Goto Section: 101.145 | 101.149 | Table of Contents

FCC 101.147
Revised as of October 1, 2005
Goto Year:2004 | 2006
Sec.  101.147   Frequency assignments.

   Link to an amendment published at  70 FR 4787 , Jan. 31, 2005.

   (a) Frequencies in the following bands are available for assignment for
   fixed microwave services.

   928.0–929.0 MHz (28)

   932.0–932.5 MHz (27)

   932.5–935 MHz (17)

   941.0–941.5 MHz (27)

   941.5–944 MHz (17) (18)

   952.0–960.0 MHz (28)

   1,850–1,990 MHz (20) (22)

   2,110–2,130 MHz) (1) (3) (7) (20) (23)

   2,130–2,150 MHz (20) (22)

   2,160–2,180 MHz (1) (2) (20) (23)

   2,180–2,200 MHz (20) (22)

   2,450–2,500 MHz (12)

   2,650–2,690 MHz

   3,700–4,200 MHz (8) (14) (25)

   5,925–6,425 MHz (6) (14) (25)

   6,425–6,525 MHz (24)

   6,525–6,875 MHz (14)

   10,550–10,680 MHz (19)

   10,700–11,700 MHz (8) (9) (19) (25)

   11,700–12,200 MHz (24)

   12,200–12,700 MHz (31)

   12,700–13,200 MHz (22)

   13,200–13,250 MHz (4) (24) (25)

   14,200–14,400 MHz (24)

   17,700–18,820 MHz (5) (10) (15)

   17,700–18,300 MHz (10) (15)

   18,820–18,920 MHz (22)

   18,300–18,580 MHz (5) (10) (15)

   18,580–19,300 MHz (22) (30)

   18,920–19,160 MHz (5 (10) (15)

   19,160–19,260 MHz (22)

   19,260–19,700 MHz (5) (10) (15)

   19,300–19,700 MHz (5) (10) (15)

   21,200–22,000 MHz (4) (11) (12) (13) (24) (25) (26)

   22,000–23,600 MHz (4) (11) (12) (24) (25) (26)

   24,250–25,250 MHz

   27,500–28,350 MHz (16)

   29,100–29,250 MHz (5), (16)

   31,000–31,300 MHz (16)

   37,000–40,000 MHz (4)(32)

   42,000–42,500 MHz

   71,000–76,000 MHz (5) (17)

   81,000–86,000 MHz (5) (17)

   92,000–94,000 MHz (17)

   94,100–95,000 MHz (17)

   Notes

   (1) Frequencies in this band are shared with control and repeater stations
   in the Public Mobile Services and with stations in the International Fixed
   Public Radio communication Services located south of 25 °30' north latitude
   in the State of Florida and U. S. possessions in the Caribbean area.
   Additionally, the band 2160–2162 MHz is shared with stations in the
   Multipoint Distribution Service.

   (2) Except upon showing that no alternative frequencies are available, no
   new assignments will be made in the band 2160–2162 MHz for stations located
   within 80.5 kilometers (50 miles) of the coordinates of the cities listed in
    Sec. ) 21.901(c) of this chapter.

   (3) Television transmission in this band is not authorized and radio
   frequency channel widths may not exceed 3.5 MHz.

   (4) Frequencies in this band are shared with fixed and mobile stations
   licensed in other services.

   (5) Frequencies in this band are shared with stations in the fixed-satellite
   service.

   (6) These frequencies are not available for assignment to mobile earth
   stations.

   (7) Frequencies in the band 2110–2120 MHz may be authorized on a
   case-by-case basis to Government or non-Government space research earth
   stations for telecommand purposes in connection with deep space research.

   (8) This frequency band is shared with station(s) in the Local Television
   Transmission Service and, in the U.S. Possessions in the Caribbean area,
   with stations in the International Fixed Public Radiocommunications
   Services.

   (9) The band segments 10.9511.2 and 11.4511.7 GHz are shared with space
   stations (space to earth) in the fixed-satellite service.

   (10) This band is co-equally shared with stations in the fixed services
   under parts 74, 78 and 101 of this chapter.

   (11) Frequencies in this band are shared with Government stations.

   (12) Frequencies in this band are available for assignment to the common
   carrier and private-operational fixed point-to-point microwave services.

   (13) Frequencies in this band are shared with stations in the earth
   exploration satellite service (space to earth).

   (14) Frequencies in this band are shared with stations in the
   fixed-satellite service.

   (15) Stations licensed as of September 9, 1983 to use frequencies in the
   17.7–19.7 GHz band may, upon proper application, continue to be authorized
   for such operation.

   (16) As of June 30, 1997, frequencies in these bands are available for
   assignment only to LMDS radio stations, except for non-LMDS radio stations
   authorized pursuant to applications refiled no later than June 26, 1998.

   (17) Frequencies in these bands are shared with Government fixed stations
   and stations in the Private Operational Fixed Point-to-Point Microwave
   Service (part 101).

   (18) Frequencies in the 942 to 944 MHz band are also shared with broadcast
   auxiliary stations.

   (19) Frequencies in this band are shared with stations in the
   private-operational fixed point-to-point microwave service.

   (20) New facilities in these bands will be licensed only on a secondary
   basis. Facilities licensed or applied for before January 16, 1992, are
   permitted to make minor modifications in accordance with  Sec. 101.81 and retain
   their primary status.

   (21) Any authorization of additional stations to use the 2160–2162 MHz band
   for Multipoint Distribution Service applied for after January 16, 1992, will
   be secondary to use of the band for emerging technology services.

   (22) Frequencies in these bands are for the exclusive use of Private
   Operational Fixed Point-to-Point Microwave Service (part 101). Frequencies
   in the 12,700–13,200 MHz band, which were available only to stations
   authorized in the 12,200–12,700 MHz band as of September 9, 1983, are not
   available for new facilities.

   (23) Frequencies in these bands are for the exclusive use of Common Carrier
   Fixed Point-to-Point Microwave Service (part 101).

   (24) Frequencies in these bands are available for assignment to television
   pickup and television non-broadcast pickup stations. The maximum power for
   the local television transmission service in the 14.2–14.4 GHz band is +45
   dBW except that operations are not permitted within 1.5 degrees of the
   geostationary orbit.

   (25) Frequencies in these bands are available for assignment to television
   STL stations.

   (26) Frequencies from 21.8–22.0 GHz and 23.023.2 GHz may be authorized for
   low power, limited coverage systems subject to the provisions of paragraph
   (s)(8) of this section.

   (27) Frequencies in the 932 to 932.5 MHz and 941 to 941.5 MHz bands are
   shared with Government fixed point-to-multipoint stations. Frequencies in
   these bands are paired with one another and are available for flexible use
   for transmission of the licensee's products and information services,
   excluding video entertainment material. 932.00625/941.00625 MHz to
   932.24375/941.24375 MHz is licensed by Economic Area. 932.25625/941.25625
   MHz to 932.49375/941.49375 MHz is licensed on a site-by-site basis.

   (28) Licensees that obtain authorizations in the 928/952/956 MHz MAS bands
   subsequent to July 1, 1999 are limited to private internal services, as
   defined in  Sec. 101.1305. Incumbent operations in the 928/952/956 MHz MAS bands,
   as defined in  Sec. 101.1331(a), are subject to grandfather rights pursuant to
    Sec. 101.1331. The 928.85–929.0 MHz and 959.85960.0 MHz bands are licensed on a
   geographic area basis with no eligibility restrictions. The 928.0–928.85 MHz
   band paired with the 952.0–952.85 MHz band, in addition to unpaired
   frequencies in the 956.25–956.45 MHz band, are licensed on a site-by-site
   basis and used for terrestrial point-to-point and point-to-multipoint fixed
   and limited mobile operations. The 928.85–929.0 MHz band paired with the
   959.85–960.0 MHz band is licensed by Economic Area and used for terrestrial
   point-to-point and point-to-multipoint fixed operations.

   (29) Frequencies in this band are shared with stations in the Multipoint
   Distribution Service (Part 21). These frequencies may be used for the
   transmission of the licensee's products and information services, excluding
   video entertainment material to the licensee's customers.

   (30) The frequency band 18,580–19,300 GHz is not available for new licensees
   after June 8, 2000, except for low power indoor stations in the band
   18,820–18,870 MHz and 19,160–19,210 MHz.

   (31) This frequency band can be used for Multichannel Video Distribution and
   Data Service (MVDDS) shared with Direct Broadcast Satellite (DBS) Services
   on a co-primary non-harmful interference basis and on a co-primary basis
   with NGSO FSS satellite earth stations. Incumbent private operational fixed
   point-to-point licensees can also use these frequencies on a site by site
   basis.

   (32) Frequencies in this band are shared with stations in the
   fixed-satellite service, subject to the conditions specified in footnote 15
   of  Sec. 25.202(a)(1) of this chapter, see 47 CFR 47 25.202(a)(1) n.16.

   (b) Frequencies normally available for assignment in this service are set
   forth with applicable limitations in the following tables: 928–960 MHz
   Multiple address system (MAS) frequencies are available for the
   point-to-multipoint and point-to-point transmission of a licensee's products
   or services, excluding video entertainment material, to a licensee's
   customer or for its own internal communications. The paired frequencies
   listed in this section are used for two-way communications between a master
   station and remote stations. Ancillary one-way communications on paired
   frequencies are permitted on a case-by-case basis. Ancillary communications
   between interrelated master stations are permitted on a secondary basis. The
   normal channel bandwidth assigned will be 12.5 kHz. EA licensees, however,
   may combine contiguous channels without limit or justification. Site-based
   licensees may combine contiguous channels up to 50 kHz, and more than 50 kHz
   only upon a showing of adequate justification. Any bandwidth (12.5 kHz, 25
   kHz or greater) authorized in accordance with this section may be subdivided
   into narrower bandwidths to create additional (or sub) frequencies without
   the need to specify each discrete frequency within the specific bandwidth.
   Equipment that is used to create additional frequencies by narrowing
   bandwidth (whether authorized for a 12.5 kHz, 25 kHz or greater bandwidth)
   will be required to meet, at a minimum, the   0.00015 percent tolerance
   requirement so that all subfrequencies will be within the emission mask.
   Systems licensed for frequencies in these MAS bands prior to August 1, 1975,
   may continue to operate as authorized until June 11, 1996, at which time
   they must comply with current MAS operations based on the 12.5 kHz
   channelization set forth in this paragraph. Systems licensed between August
   1, 1975, and January 1, 1981, inclusive, are required to comply with the
   grandfathered 25 kHz standard bandwidth and channelization requirements set
   forth in this paragraph. Systems originally licensed after January 1, 1981,
   and on or before May 11, 1988, with bandwidths of 25 kHz and above, will be
   grandfathered indefinitely.

   Note to paragraph (b) introductory text: Paragraphs (b)(1) through (b)(5)
   and Tables 1 through 7 of this section pertain to Multiple Address System
   (MAS) frequencies and paragraph (b)(6) and Tables 8 through 11 of this
   section pertain to Point-To-Point frequencies.

   (1) Frequencies listed in this paragraph are designated for private internal
   use and are subject to site-based licensing.

                    Table 1_Paired Frequencies (MHz)
                          [12.5 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.00625..................................................    952.00625
928.01875..................................................    952.01875
928.03125..................................................    952.03125
928.04375..................................................    952.04375
928.05625..................................................    952.05625
928.06875..................................................    952.06875
928.08125..................................................    952.08125
928.09375..................................................    952.09375
928.10625..................................................    952.10625
928.11875..................................................    952.11875
928.13125..................................................    952.13125
928.14375..................................................    952.14375
928.15625..................................................    952.15625
928.16875..................................................    952.16875
928.18125..................................................    952.18125
928.19375..................................................    952.19375
928.20625..................................................    952.20625
928.21875..................................................    952.21875
928.23125..................................................    952.23125
928.24375..................................................    952.24375
928.25625..................................................    952.25625
928.26875..................................................    952.26875
928.28125..................................................    952.28125
928.29375..................................................    952.29375
928.30625..................................................    952.30625
928.31875..................................................    952.31875
928.33125..................................................    952.33125
928.34375..................................................    952.34375
------------------------------------------------------------------------

                       Unpaired Frequencies (MHz)
                          [12.5 kHz bandwidth]
------------------------------------------------------------------------
           D                        D                        D
------------------------------------------------------------------------
956.25625                956.33125                956.39375
956.26875                956.34375                956.40625
956.28125                956.35625                956.41875
956.29375                956.36875                956.43125
956.30625                956.38125                956.44375
956.31875                .......................  ......................
------------------------------------------------------------------------

                    Table 2_Paired Frequencies (MHz)
                           [25 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.0125...................................................     952.0125
928.0375...................................................     952.0375
928.0625...................................................     952.0625
928.0875...................................................     952.0875
928.1125...................................................     952.1125
928.1375...................................................     952.1375
928.1625...................................................     952.1625
928.1875...................................................     952.1875
928.2125...................................................     952.2125
928.2375...................................................     952.2375
928.2625...................................................     952.2625
928.2875...................................................     952.2875
928.3125...................................................     952.3125
928.3375...................................................     952.3375
------------------------------------------------------------------------

                       Unpaired Frequencies (MHz)
                           [25 kHz bandwidth]
------------------------------------------------------------------------

------------------------------------------------------------------------
956.2625                 956.3375                 956.4125
956.2875                 956.3625                 956.4375
956.3125                 956.3875                 ......................
------------------------------------------------------------------------

   (2) Frequencies listed in this paragraph are designated for private internal
   use and are subject to site-based licensing.

                    Table 3_Paired Frequencies (MHz)
                          [12.5 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.35625..................................................    952.35625
928.36875..................................................    952.36872
928.38125..................................................    952.38125
928.39375..................................................    952.39375
928.40625..................................................    952.40625
928.41875..................................................    952.41875
928.43125..................................................    952.43125
928.44375..................................................    952.44375
928.45625..................................................    952.45625
928.46875..................................................    952.46875
928.48125..................................................    952.48125
928.49375..................................................    952.49375
928.50625..................................................    952.50625
928.51875..................................................    952.51875
928.53125..................................................    952.53125
928.54375..................................................    952.54375
928.55625..................................................    952.55625
928.56875..................................................    952.56875
928.58125..................................................    952.58125
928.59375..................................................    952.59375
928.60625..................................................    952.60625
928.61875..................................................    952.61875
928.63125..................................................    952.63125
928.64375..................................................    952.64375
928.65625..................................................    952.65625
928.66875..................................................    952.66875
928.68125..................................................    952.68125
928.69375..................................................    952.69375
928.70625..................................................    952.70625
928.71875..................................................    952.71875
928.73125..................................................    952.73125
928.74375..................................................    952.74375
928.75625..................................................    952.75625
928.76875..................................................    952.76875
928.78125..................................................    952.78125
928.79375..................................................    952.79375
928.80625..................................................    952.80625
928.81875..................................................    952.81875
928.83125..................................................    952.83125
928.84375..................................................    952.84375
------------------------------------------------------------------------

                    Table 4_Paired Frequencies (MHz)
                           [25 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.3625...................................................     952.3625
928.3875...................................................     952.3875
928.4125...................................................     952.4125
928.4375...................................................     952.4375
928.4625...................................................     952.4625
928.4875...................................................     952.4875
928.5125...................................................     952.5125
928.5375...................................................     952.5375
928.5625...................................................     952.5625
928.5875...................................................     952.5875
928.6125...................................................     952.6125
928.6375...................................................     952.6375
928.6625...................................................     952.6625
928.6875...................................................     952.6875
928.7125...................................................     952.7125
928.7375...................................................     952.7375
928.7625...................................................     952.7625
928.7875...................................................     952.7875
928.8125...................................................     952.8125
928.8375...................................................     952.8375
------------------------------------------------------------------------

   (3) Frequencies listed in this paragraph are not restricted to private
   internal use and are licensed by geographic area. Incumbent facilities must
   be protected.

                    Table 5_Paired Frequencies (MHz)
                          [12.5 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.85625..................................................    959.85625
928.86875..................................................    959.86875
928.88125..................................................    959.88125
928.89375..................................................    959.89375
928.90625..................................................    959.90625
928.91875..................................................    959.91875
928.93125..................................................    959.93125
928.94375..................................................    959.94375
928.95625..................................................    959.95625
928.96875..................................................    959.96875
928.98125..................................................    959.98125
928.99375..................................................    959.99375
------------------------------------------------------------------------

                    Table 6_Paired Frequencies (MHz)
                           [25 kHz bandwidth]
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
928.8625...................................................     959.8625
928.8875...................................................     959.8875
928.9125...................................................     959.9125
928.9375...................................................     959.9375
928.9625...................................................     959.9625
928.9875...................................................     959.9875
------------------------------------------------------------------------

   (4) Frequencies listed in this paragraph are licensed by either economic
   area or on a site-by-site basis.

                       Table 7_Paired Frequencies
------------------------------------------------------------------------
                                                                Master
                      Remote transmit                          transmit
------------------------------------------------------------------------
                       Licensed by Economic Area
(12.5 kHz bandwidth):
  932.00625................................................    941.00625
  932.01875................................................    941.01875
  932.03125................................................    941.03125
  932.04375................................................    941.04375
  932.05625................................................    941.05625
  932.06875................................................    941.06875
  932.08125................................................    941.08125
  932.09375................................................    941.09375
(50 kHz bandwidth):
  932.12500................................................    941.12500
(12.5 kHz bandwidth):
  932.15625................................................    941.15625
  932.16875................................................    941.16875
  932.18125................................................    941.18125
  932.19375................................................    941.19375
  932.20625................................................    941.20625
  932.21875................................................    941.21875
  932.23125................................................    941.23125
  932.24375................................................    941.24375
Reserved for public safety and private internal use. Licensed on site-by-
 site basis.
(12.5 kHz bandwidth):
  932.25625................................................    941.25625
  932.26875................................................    941.26875
  932.28125................................................    941.28125
  932.29375................................................    941.29375
  932.30625................................................    941.30625
  932.31875................................................    941.31875
  932.33125................................................    941.33125
  932.34375................................................    941.34375
  932.35625................................................    941.35625
  932.36875................................................    941.36875
  932.38125................................................    941.38125
  932.39375................................................    941.39375
  932.40625................................................    941.40625
  932.41875................................................    941.41875
  932.43125................................................   941.43125
Reserved for Public Safety and Federal Government Use. Licensed on site-
 by-site basis.
(12.5 kHz bandwidth):
  932.44375................................................    941.44375
  932.45625................................................    941.45625
  932.46875................................................    941.46875
  932.48125................................................    941.48125
  932.49375................................................    941.49375
------------------------------------------------------------------------

   (5) Equivalent power and antenna heights for multiple address master
   stations:


------------------------------------------------------------------------
                                                       Maximum effective
                                                        radiated power
           Antenna height (AAT) in meters            -------------------
                                                        Watts      dBm
------------------------------------------------------------------------
Above 305...........................................       200        53
Above 274 to 305....................................       250        54
Above 244 to 274....................................       315        55
Above 213 to 244....................................       400        56
Above 182 to 213....................................       500        57
Above 152.5 to 182..................................       630        58
152.5 and below.....................................     1,000        60
------------------------------------------------------------------------

   For mobile operations the maximum ERP is 25 watts (44 dBm).

   (6) Fixed point-to-point frequencies.

                       Table 8_Paired Frequencies
 [All frequencies may be used by Common Carrier Fixed Point-to-Point and
Private Operational Fixed Point-to-Point Microwave Service licensees; 25
                             kHz bandwidth]
------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
932.5125...................................................     941.5125
932.5375...................................................     941.5375
932.5625...................................................     941.5625
932.5875...................................................     941.5875
932.6125...................................................     941.6125
932.6375...................................................     941.6375
932.6625...................................................     941.6625
934.8375...................................................     943.8375
934.8625...................................................     943.8625
934.8875...................................................     943.8875
934.9125...................................................     943.9125
934.9375...................................................     943.9375
934.9625...................................................     943.9625
934.9875...................................................     943.9875
------------------------------------------------------------------------

                       Table 9_Paired Frequencies
  [Frequencies may be used only by Private Operational Fixed Point-to-
    Point Microwave Service licensees, unless otherwise noted; 50 kHz
                               bandwidth]
------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
932.70 \1\.................................................   \1\ 941.70
932.75 \1\.................................................   \1\ 941.75
934.80 \1\.................................................   \1\ 943.80
956.65.....................................................       953.05
956.75.....................................................       953.15
956.85.....................................................       953.25
956.95.....................................................       953.35
957.05.....................................................       953.45
957.25.....................................................       953.65
957.35.....................................................       953.75
957.45.....................................................       953.85
957.65.....................................................       954.05
957.75.....................................................       954.15
957.85.....................................................       954.25
958.05.....................................................       954.45
958.15.....................................................       954.55
958.25.....................................................       954.65
958.45.....................................................       954.85
958.55.....................................................       954.95
958.65.....................................................       955.05
958.85.....................................................       955.25
958.95.....................................................       955.35
959.05.....................................................       955.45
959.25.....................................................       955.65
959.35.....................................................       955.75
959.45.....................................................       955.85
959.55.....................................................       955.95
959.65.....................................................      956.05
------------------------------------------------------------------------
\1\ These frequencies also may be used by Common Carrier Fixed Point-to-
  Point Microwave licensees.

                       Table 10_Paired Frequencies
  [Frequencies may be used only by Private Operational Fixed Point-to-
  Point Microwave licensees, unless otherwise noted; 100 kHz bandwidth]
------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
932.8250 \1\..............................................  \1\ 941.8250
932.9250 \1\..............................................  \1\ 941.9250
933.0250 \1\..............................................  \1\ 942.0250
934.5250 \1\..............................................  \1\ 943.5250
934.6250 \1\..............................................  \1\ 943.6250
934.7250 \1\..............................................  \1\ 943.7250
956.6.....................................................      953.0
956.7.....................................................      953.1
956.8.....................................................      953.2
956.9.....................................................      953.3
957.0.....................................................      953.4
957.1.....................................................      953.5
957.2.....................................................      953.6
957.3.....................................................      953.7
957.4.....................................................      953.8
957.5.....................................................      953.9
957.6.....................................................      954.0
957.7.....................................................      954.1
957.8.....................................................      954.2
957.9.....................................................      954.3
958.0.....................................................      954.4
958.1.....................................................      954.5
958.2.....................................................      954.6
958.3.....................................................      954.7
958.4.....................................................      954.8
958.5.....................................................      954.9
958.6.....................................................      955.0
958.7.....................................................      955.1
958.8.....................................................      955.2
958.9.....................................................      955.3
959.0.....................................................      955.4
959.1.....................................................      955.5
959.2.....................................................      955.6
959.3.....................................................      955.7
959.4.....................................................      955.8
959.5.....................................................      955.9
959.6.....................................................      956.0
959.7.....................................................      956.1
------------------------------------------------------------------------
\1\ These frequencies also may be used by Common Carrier Fixed Point-to-
  Point Microwave licensees.

                       Table 11_Paired Frequencies
  [Frequencies may be used only by Private Operational Fixed Point-to-
 Point Microwave licensees, unless otherwise noted; (200 kHz bandwidth)]
------------------------------------------------------------------------
                                                            Receive
               Transmit (receive) (MHz)                 (transmit) (MHz)
------------------------------------------------------------------------
933.1750 \1\.........................................       \1\ 942.1750
933.3750 \1\.........................................       \1\ 942.3750
933.5750 \1\.........................................       \1\ 942.5750
933.7750 \1\.........................................       \1\ 942.7750
933.9750 \1\.........................................       \1\ 942.9750
934.1750 \1\.........................................       \1\ 943.1750
934.3750 \1\.........................................       \1\ 943.3750
957.15...............................................             953.55
957.55...............................................             953.95
957.95...............................................             954.35
958.35...............................................             954.75
958.75...............................................             955.15
959.15...............................................            955.55
------------------------------------------------------------------------
\1\ These frequencies also may be used by Common Carrier Fixed Point-to-
  Point Microwave licensees.

   (c) 1850–1990 MHz. (1) 10 MHz maximum bandwidth.

                           Paired Frequencies
------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
1855.......................................................         1935
1865.......................................................         1945
1875.......................................................         1955
1885.......................................................         1965
1895.......................................................         1975
1905.......................................................         1985
------------------------------------------------------------------------

                          Unpaired Frequencies
------------------------------------------------------------------------

-------------------------------------------------------------------------
1915 \1\
1925 \1\
------------------------------------------------------------------------
\1\ Available for systems employing one-way transmission.

   (2) 5 MHz maximum bandwidth.

                           Paired Frequencies
------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
1860.......................................................         1940
1870.......................................................         1950
1880.......................................................         1960
1890.......................................................         1970
1900.......................................................         1980
------------------------------------------------------------------------

   (d) 2130–2150 MHz; 2180–2200 MHz. 800 kHz maximum bandwidth, unless noted.

                           Paired Frequencies
------------------------------------------------------------------------

------------------------------------------------------------------------
2130-2150                                                      2180-2200
------------------------------------------------------------------------



                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
2130.8.....................................................       2180.8
2131.6.....................................................   \1\ 2181.6
2132.4.....................................................       2182.4
2133.2.....................................................   \1\ 2183.2
2134.0.....................................................       2184.0
2134.8.....................................................   \1\ 2184.8
2135.6.....................................................       2185.6
2136.4.....................................................   \1\ 2186.4
2137.2.....................................................       2187.2
2138.0.....................................................   \1\ 2188.0
2139.6.....................................................   \1\ 2189.6
2138.8.....................................................       2188.8
2140.4.....................................................       2190.4
2141.2.....................................................   \1\ 2191.2
2142.0.....................................................       2192.0
2142.8.....................................................   \1\ 2192.8
2143.6.....................................................       2193.6
2144.4.....................................................   \1\ 2194.4
2145.2.....................................................       2195.2
2146.0.....................................................   \1\ 2196.0
2146.8.....................................................       2196.8
2147.6.....................................................   \1\ 2197.6
2148.4.....................................................       2198.4
2149.2.....................................................      2199.2
------------------------------------------------------------------------
\1\ Consideration will be given on a case-by-case basis to assigning
  these frequency pairs to systems employing 1600 KHz bandwidth
  transmissions.

   (e) [Reserved]

   (f) 2450–2500 MHz. (1) This band is shared with other communications
   services and is not subject to protection from interference from industrial,
   scientific, and medical devices operating on 2450 MHz.

   (2) Stations licensed in this band under this part prior to March 1, 1996,
   are grandfathered and may continue their authorized operations. Stations
   licensed in the 2483.5–2500 MHz portion of the band as of July 25, 1985, and
   licensees whose initial applications were filed on or before July 25, 1985,
   are grandfathered, and may continue operations, subject only to license
   renewal, on a co-primary basis with with the mobile-satellite and
   radiodetermination-satellite services, and in the segment 2495–2500 MHz,
   their operations are also on a co-primary basis with part 27 fixed and
   mobile except aeronautical mobile service operations.

   (3) 625 KHz bandwidth channels. The normal bandwidth authorized will be 625
   KHz. Upon adequate justification, additional contiguous channels may be
   authorized to provide up to a 2500 KHz bandwidth.

                           Paired Frequencies
------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
2450.3125..................................................    2467.5625
2450.9375..................................................    2468.1875
2451.5625..................................................    2468.8125
2452.1875..................................................    2469.4375
2452.8125..................................................    2470.0625
2453.4375..................................................    2470.6875
2454.0625..................................................    2471.3125
2454.6875..................................................    2471.9375
2455.3125..................................................    2472.5625
2455.9375..................................................    2473.1875
2456.5625..................................................    2473.8125
2457.1875..................................................    2474.4375
2457.8125..................................................    2475.0625
2458.4375..................................................    2475.6875
2459.0625..................................................    2476.3125
2459.6875..................................................    2476.9375
2460.3125..................................................    2477.5625
2460.9375..................................................    2478.1875
2461.5625..................................................    2478.8125
2462.1875..................................................    2479.4375
2462.8125..................................................    2480.0625
2463.4375..................................................    2480.6875
2464.0625..................................................    2481.3125
2464.6875..................................................    2481.9375
2465.3125..................................................    2482.5625
2465.9375..................................................    2483.1875
------------------------------------------------------------------------

   (g) [Reserved]

   (h) 3,700 to 4,200 MHz. 20 MHz maximum authorized bandwidth.

   20 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
3710.......................................................         3750
3730.......................................................         3770
3790.......................................................         3830
3810.......................................................         3850
3870.......................................................         3910
3890.......................................................         3930
3950.......................................................         3990
3970.......................................................         4010
4030.......................................................         4070
4050.......................................................         4090
4110.......................................................         4150
4130.......................................................         4170
N/A........................................................    \1\ 4190
------------------------------------------------------------------------
\1\ This frequency may be assigned for unpaired use.

   (i) 5,925 to 6,425 MHz. 30 MHz authorized bandwidth.

   (1) 400 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5925.225...................................................     6177.100
5925.625...................................................     6177.500
5926.050...................................................     6177.925
5926.450...................................................     6178.325
5926.875...................................................     6178.750
5927.275...................................................     6179.150
5927.725...................................................     6179.600
5928.125...................................................     6180.000
5928.550...................................................     6180.425
5928.950...................................................     6180.825
5929.375...................................................     6181.250
5929.775...................................................     6181.650
6168.350...................................................     6420.225
6168.750...................................................     6420.625
6169.175...................................................     6421.050
6169.575...................................................     6421.450
6170.000...................................................     6421.875
6170.400...................................................     6422.275
6170.850...................................................     6422.725
6171.250...................................................     6423.125
6171.675...................................................     6423.550
6172.075...................................................     6423.950
6172.500...................................................     6424.375
6172.900...................................................     6424.775
------------------------------------------------------------------------

   (2) 800 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5925.425...................................................     6177.300
5926.250...................................................     6178.125
5927.075...................................................     6178.950
5927.925...................................................     6179.800
5928.750...................................................     6180.625
5929.575...................................................     6181.450
6168.550...................................................     6420.425
6169.375...................................................     6421.250
6170.200...................................................     6422.075
6171.050...................................................     6422.925
6171.875...................................................     6423.750
6172.700...................................................     6424.575
------------------------------------------------------------------------

   (3) 1.25 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5925.625...................................................     6177.500
5926.875...................................................     6178.750
5928.125...................................................     6180.000
5929.375...................................................     6181.250
6108.893...................................................     6360.933
6110.128...................................................     6362.168
6111.364...................................................     6363.404
6112.599...................................................     6364.639
6113.834...................................................     6365.874
6115.070...................................................     6367.110
6116.305...................................................     6368.345
6117.541...................................................     6369.581
6118.776...................................................     6370.816
6120.011...................................................     6372.051
6121.247...................................................     6373.287
6122.482...................................................     6374.522
6123.718...................................................     6375.758
6124.953...................................................     6376.993
6126.189...................................................     6378.229
6127.424...................................................     6379.464
6128.659...................................................     6380.699
6129.895...................................................     6381.935
6131.130...................................................     6383.170
6132.366...................................................     6384.406
6133.601...................................................     6385.641
6134.836...................................................     6386.876
6136.072...................................................     6388.112
6137.307...................................................     6389.347
6138.543...................................................     6390.583
6139.778...................................................     6391.818
6141.014...................................................     6393.054
6142.249...................................................     6394.289
6143.484...................................................     6395.524
6144.720...................................................     6396.760
6145.955...................................................     6397.995
6147.191...................................................     6399.231
6148.426...................................................     6400.466
6149.661...................................................     6401.701
6150.897...................................................     6402.937
6152.132...................................................     6404.172
6153.368...................................................     6405.408
6154.603...................................................     6406.643
6155.839...................................................     6407.879
6157.074...................................................     6409.114
6158.309...................................................     6410.349
6159.545...................................................     6411.585
6160.780...................................................     6412.820
6162.016...................................................     6414.056
6163.251...................................................     6415.291
6164.486...................................................     6416.526
6165.722...................................................     6417.762
6166.957...................................................     6418.997
6168.750...................................................     6420.625
6170.000...................................................     6421.875
6171.250...................................................     6423.125
6172.500...................................................     6424.375
6173.750 \1\...............................................          N/A
6175.000 \1\...............................................          N/A
6176.250 \1\...............................................          N/A
------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.

   (4) 2.5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5926.250...................................................     6178.125
5928.750...................................................     6180.625
6109.510...................................................     6361.550
6111.981...................................................     6364.021
6114.452...................................................     6366.492
6116.923...................................................     6368.963
6119.394...................................................     6371.434
6121.865...................................................     6373.905
6124.335...................................................     6376.375
6126.806...................................................     6378.846
6129.277...................................................     6381.317
6131.748...................................................     6383.788
6134.219...................................................     6386.259
6136.690...................................................     6388.730
6139.160...................................................     6391.200
6141.631...................................................     6393.671
6144.102...................................................     6396.142
6146.573...................................................     6398.613
6149.044...................................................     6401.084
6151.515...................................................     6403.555
6153.985...................................................     6406.025
6156.456...................................................     6408.496
6158.927...................................................     6410.967
6161.398...................................................     6413.438
6163.869...................................................     6415.909
6166.340...................................................     6418.380
6169.375...................................................     6421.250
6171.875...................................................     6423.750
6175.625 \1\...............................................         N/A
------------------------------------------------------------------------
\1\ This frequency may be assigned for unpaired use.

   (5) 3.75 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6111.364...................................................     6363.404
6116.305...................................................     6368.345
6121.247...................................................     6373.287
6126.189...................................................     6378.229
6131.130...................................................     6383.170
6136.072...................................................     6388.112
6141.014...................................................     6393.054
6145.955...................................................     6397.995
6150.897...................................................     6402.937
6155.839...................................................     6407.879
6160.780...................................................     6412.820
6165.722...................................................     6417.762
6175.000 \1\...............................................         N/A
------------------------------------------------------------------------
\1\ This frequency may be assigned for unpaired use.

   (6) 5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6110.75....................................................      6362.79
6115.69....................................................      6367.73
6120.63....................................................      6372.67
6125.57....................................................      6377.61
6130.51....................................................      6382.55
6135.45....................................................      6387.49
6140.40....................................................      6392.44
6145.34....................................................      6397.38
6150.28....................................................      6402.32
6155.22....................................................      6407.26
6160.16....................................................      6412.20
6165.10....................................................      6417.14
------------------------------------------------------------------------

   (7) 10 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5935.32....................................................      6187.36
5945.20....................................................      6197.24
5955.08....................................................      6207.12
5964.97....................................................      6217.01
5974.85....................................................      6226.89
5984.73....................................................      6236.77
5994.62....................................................      6246.66
6004.50....................................................      6256.54
6014.38....................................................      6266.42
6024.27....................................................      6276.31
6034.15....................................................      6286.19
6044.03....................................................      6296.07
6053.92....................................................      6305.96
6063.80....................................................      6315.84
6073.68....................................................      6325.72
6083.57....................................................      6335.61
6093.45....................................................      6345.49
6103.33....................................................      6355.37
6113.22 \1\................................................  \1\ 6365.26
6123.10 \1\................................................  \1\ 6375.14
6132.98 \1\................................................  \1\ 6385.02
6142.87 \1\................................................  \1\ 6394.91
6152.75 \1\................................................  \1\ 6404.79
6162.63 \1\................................................  \1\ 6414.67
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.

   (8) 30 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
5945.20....................................................      6197.24
5974.85....................................................      6226.89
6004.50....................................................      6256.54
6034.15....................................................      6286.19
6063.80....................................................      6315.84
6093.45....................................................      6345.49
6123.10 \1\................................................  \1\ 6375.14
6152.75 \1\................................................  \1\ 6404.79
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.

   (j) 6,425 to 6,525 MHz: Mobile. Paired and un-paired operations permitted.
   Use of this spectrum for direct delivery of video programs to the general
   public or multi-channel cable distribution is not permitted. This band is
   co-equally shared with mobile stations licensed pursuant to Parts 74 and 78
   of the Commission's Rules. Stations not intended to be operated while in
   motion will be licensed under the provision of  Sec. 101.31. The following
   channel plans apply.

   (1) 1 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                             Receive (or
                Transmit (or receive) (MHz)                   transmit)
                                                                (MHz)
------------------------------------------------------------------------
6425.5.....................................................       6475.5
6450.5.....................................................       6500.5
------------------------------------------------------------------------

   (2) 8 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                             Receive (or
                Transmit (or receive) (MHz)                   transmit)
                                                                (MHz)
------------------------------------------------------------------------
6430.0.....................................................       6480.0
6438.0.....................................................       6488.0
6446.0.....................................................       6596.0
6455.0.....................................................       6505.0
6463.0.....................................................       6513.0
6471.0.....................................................       6521.0
------------------------------------------------------------------------

   (3) 25 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                             Receive (or
                Transmit (or receive) (MHz)                   transmit)
                                                                (MHz)
------------------------------------------------------------------------
6437.5.....................................................       6487.5
6462.5.....................................................       6512.5
------------------------------------------------------------------------

   (k) [Reserved]

   (l) 6,525 to 6,875 MHz. 10 MHz authorized bandwidth.

   (1) 400 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6525.225...................................................     6870.225
6525.625...................................................     6870.625
6526.050...................................................     6871.050
6526.450...................................................     6871.450
6526.875...................................................     6871.875
6527.275...................................................     6872.275
6527.725...................................................     6872.725
6528.125...................................................     6873.125
6528.550...................................................     6873.550
6528.950...................................................     6873.950
6529.375...................................................     6874.375
6529.775...................................................     6874.775
------------------------------------------------------------------------

   (2) 800 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6525.425...................................................     6870.425
6526.250...................................................     6871.250
6527.075...................................................     6872.075
6527.925...................................................     6872.925
6528.750...................................................     6873.750
6529.575...................................................     6874.575
------------------------------------------------------------------------

   (3) 1.25 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6525.625...................................................     6870.625
6526.875...................................................     6871.875
6528.125...................................................     6873.125
6529.375...................................................     6874.375
6540.625 \1\...............................................          \1\
                                                                6718.125
6541.875 \1\...............................................          \1\
                                                                6719.375
6543.125 \1\...............................................          \1\
                                                                6713.125
6544.375 \1\...............................................          \1\
                                                                6714.375
6545.625 \1\...............................................          \1\
                                                                6715.625
6546.875 \1\...............................................          \1\
                                                                6716.875
6548.125...................................................     6728.125
6549.375...................................................     6729.375
6550.625...................................................     6730.625
6551.875...................................................     6731.875
6553.125 \1\...............................................          \1\
                                                                6723.125
6554.375 \1\...............................................          \1\
                                                                6724.375
6555.625 \1\...............................................          \1\
                                                                6725.625
6556.875 \1\...............................................          \1\
                                                                6726.875
6558.125...................................................     6738.125
6559.375...................................................     6739.375
6560.625...................................................     6740.625
6561.875...................................................     6741.875
6563.125...................................................     6733.125
6564.375...................................................     6734.375
6565.625...................................................     6735.625
6566.875...................................................     6736.875
6568.125 \1\...............................................          \1\
                                                                6720.625
6569.375 \1\...............................................          \1\
                                                                6721.875
6580.625 \1\...............................................          \1\
                                                                6868.125
6581.875 \1\...............................................          \1\
                                                                6869.375
6583.125...................................................     6743.125
6584.375...................................................     6744.375
6585.625...................................................     6745.625
6586.875...................................................     6746.875
6588.125...................................................     6748.125
6589.375...................................................     6749.375
6590.625...................................................     6750.625
6591.875...................................................     6751.875
6593.125...................................................     6753.125
6594.375...................................................     6754.375
6595.625...................................................     6755.625
6596.875...................................................     6756.875
6598.125...................................................     6758.125
6599.375...................................................     6759.375
6600.625...................................................     6760.625
6601.875...................................................     6761.875
6603.125...................................................     6763.125
6604.375...................................................     6764.375
6605.625...................................................     6765.625
6606.875...................................................     6766.875
6608.125...................................................     6768.125
6609.375...................................................     6769.375
6610.625...................................................     6770.625
6611.875...................................................     6771.875
6613.125...................................................     6773.125
6614.375...................................................     6774.375
6615.625...................................................     6775.625
6616.875...................................................     6776.875
6618.125...................................................     6778.125
6619.375...................................................     6779.375
6620.625...................................................     6780.625
6621.875...................................................     6781.875
6623.125...................................................     6783.125
6624.375...................................................     6784.375
6625.625...................................................     6785.625
6626.875...................................................     6786.875
6628.125...................................................     6788.125
6629.375...................................................     6789.375
6630.625...................................................     6790.625
6631.875...................................................     6791.875
6633.125...................................................     6793.125
6634.375...................................................     6794.375
6635.625...................................................     6795.625
6636.875...................................................     6796.875
6638.125...................................................     6798.125
6639.375...................................................     6799.375
6640.625...................................................     6800.625
6641.875...................................................     6801.875
6643.125...................................................     6803.125
6644.375...................................................     6804.375
6645.625...................................................     6805.625
6646.875...................................................     6806.875
6648.125...................................................     6808.125
6649.375...................................................     6809.375
6650.625...................................................     6810.625
6651.875...................................................     6811.875
6653.125...................................................     6813.125
6654.375...................................................     6814.375
6655.625...................................................     6815.625
6656.875...................................................     6816.875
6658.125...................................................     6818.125
6659.375...................................................     6819.375
6660.625...................................................     6820.625
6661.875...................................................     6821.875
6663.125...................................................     6823.125
6664.375...................................................     6824.375
6665.625...................................................     6825.625
6666.875...................................................     6826.875
6668.125...................................................     6828.125
6669.375...................................................     6829.375
6670.625...................................................     6830.625
6671.875...................................................     6831.875
6673.125...................................................     6833.125
6674.375...................................................     6834.375
6675.625...................................................     6835.625
6676.875...................................................     6836.875
6678.125...................................................     6838.125
6679.375...................................................     6839.375
6680.625...................................................     6840.625
6681.875...................................................     6841.875
6683.125...................................................     6843.125
6684.375...................................................     6844.375
6685.625...................................................     6845.625
6686.875...................................................     6846.875
6688.125...................................................     6848.125
6689.375...................................................     6849.375
6690.625...................................................     6850.625
6691.875...................................................     6851.875
6693.125...................................................     6853.125
6694.375...................................................     6854.375
6695.625...................................................     6855.625
6696.875...................................................     6856.875
6698.125...................................................     6858.125
6699.375...................................................     6859.375
6700.625...................................................     6860.625
6701.875...................................................     6861.875
6703.125...................................................     6863.125
6704.375...................................................     6864.375
6705.625...................................................     6865.625
6706.875...................................................     6866.875
6708.125 \1\...............................................          \1\
                                                                6710.625
6709.375 \1\...............................................          \1\
                                                               6711.875
------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.

   (4) 2.5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6526.25....................................................      6871.25
6528.75....................................................      6873.75
6541.25 \1\................................................  \1\ 6718.75
6543.75 \1\................................................  \1\ 6713.75
6546.25 \1\................................................  \1\ 6716.25
6548.75....................................................      6728.75
6551.25....................................................      6731.25
6553.75 \1\................................................  \1\ 6723.75
6556.25 \1\................................................  \1\ 6726.25
6558.75....................................................      6738.75
6561.25....................................................      6741.25
6563.75....................................................      6733.75
6566.25....................................................      6736.25
6568.75 \1\................................................  \1\ 6721.25
6581.25 \1\................................................  \1\ 6868.75
6583.75....................................................      6743.75
6586.25....................................................      6746.25
6588.75....................................................      6748.75
6591.25....................................................      6751.25
6593.75....................................................      6753.75
6596.25....................................................      6756.25
6598.75....................................................      6758.75
6601.25....................................................      6761.25
6603.75....................................................      6763.75
6606.25....................................................      6766.25
6608.75....................................................      6768.75
6611.25....................................................      6771.25
6613.75....................................................      6773.75
6616.25....................................................      6776.25
6618.75....................................................      6778.75
6621.25....................................................      6781.25
6623.75....................................................      6783.75
6626.25....................................................      6786.25
6628.75....................................................      6788.75
6631.25....................................................      6791.25
6633.75....................................................      6793.75
6636.25....................................................      6796.25
6638.75....................................................      6798.75
6641.25....................................................      6801.25
6643.75....................................................      6803.75
6646.25....................................................      6806.25
6648.75....................................................      6808.75
6651.25....................................................      6811.25
6653.75....................................................      6813.75
6656.25....................................................      6816.25
6658.75....................................................      6818.75
6661.25....................................................      6821.25
6663.75....................................................      6823.75
6666.25....................................................      6826.25
6668.75....................................................      6828.75
6671.25....................................................      6831.25
6673.75....................................................      6833.75
6676.25....................................................      6836.25
6678.75....................................................      6838.75
6681.25....................................................      6841.25
6683.75....................................................      6843.75
6686.25....................................................      6846.25
6688.75....................................................      6848.75
6691.25....................................................      6851.25
6693.75....................................................      6853.75
6696.25....................................................      6856.25
6698.75....................................................      6858.75
6701.25....................................................      6861.25
6703.75....................................................      6863.75
6706.25....................................................      6866.25
6708.75 \1\................................................  \1\ 6711.25

------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.

   (5) 3.75 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6545.625 \1\...............................................     6715.625
                                                                     \1\
6550.625...................................................     6730.625
6555.625 \1\...............................................     6725.625
                                                                     \1\
6560.625...................................................     6740.625
6565.625...................................................     6735.625
6585.625...................................................     6745.625
6590.625...................................................     6750.625
6595.625...................................................     6755.625
6600.625...................................................     6760.625
6605.625...................................................     6765.625
6610.625...................................................     6770.625
6615.625...................................................     6775.625
6620.625...................................................     6780.625
6625.625...................................................     6785.625
6630.625...................................................     6790.625
6635.625...................................................     6795.625
6640.625...................................................     6800.625
6645.625...................................................     6805.625
6650.625...................................................     6810.625
6655.625...................................................     6815.625
6660.625...................................................     6820.625
6665.625...................................................     6825.625
6670.625...................................................     6830.625
6675.625...................................................     6835.625
6680.625...................................................     6840.625
6685.625...................................................     6845.625
6690.625...................................................     6850.625
6695.625...................................................     6855.625
6700.625...................................................     6860.625
6705.625...................................................     6865.625
6710.625 \1\...............................................          \1\
                                                                6720.625
------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.

   (6) 5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6545 \1\...................................................      \1\6715
6550.......................................................         6730
6555 \1\...................................................     \1\ 6725
6560.......................................................         6740
6565.......................................................         6735
6585.......................................................         6745
6590.......................................................         6750
6595.......................................................         6755
6600.......................................................         6760
6605.......................................................         6765
6610.......................................................         6770
6615.......................................................         6775
6620.......................................................         6780
6625.......................................................         6785
6630.......................................................         6790
6635.......................................................         6795
6640.......................................................         6800
6645.......................................................         6805
6650.......................................................         6810
6655.......................................................         6815
6660.......................................................         6820
6665.......................................................         6825
6670.......................................................         6830
6675.......................................................         6835
6680.......................................................         6840
6685.......................................................         6845
6690.......................................................         6850
6695.......................................................         6855
6700.......................................................         6860
6705.......................................................         6865
6710 \1\...................................................     \1\ 6720
------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.

   (7) 10 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
6545 \1\...................................................     \1\ 6715
6555 \1\...................................................     \1\ 6725
6565.......................................................         6735
6585.......................................................         6745
6595.......................................................         6755
6605.......................................................         6765
6615.......................................................         6775
6625.......................................................         6785
6635.......................................................         6795
6645.......................................................         6805
6655.......................................................         6815
6665.......................................................         6825
6675.......................................................         6835
6685.......................................................         6845
6695.......................................................         6855
6705.......................................................         6865
6535 \2\...................................................    \2\ 6575
------------------------------------------------------------------------
\1\ These frequencies may be assigned for unpaired use.
\2\ Available only for emergency restoration, maintenance bypass, or
  other temporary-fixed purposes. Such uses are authorized on a non-
  interference basis to other frequencies in this band. Interference
  analysis required by  Sec.  101.105 does not apply to this frequency
  pair.

   (m) 10,550 to 10,680 MHz. 5 MHz authorized bandwidth.

   (1) 400 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10605.225..................................................    10670.225
10605.625..................................................    10670.625
10606.050..................................................    10671.050
10606.450..................................................    10671.450
10606.875..................................................    10671.875
10607.275..................................................    10672.275
10607.725..................................................    10672.725
10608.125..................................................    10673.125
10608.550..................................................    10673.550
10608.950..................................................    10673.950
10609.375..................................................    10674.375
10609.775..................................................    10674.775
10610.225..................................................    10675.225
10610.625..................................................    10675.625
10611.050..................................................    10676.050
10611.450..................................................    10676.450
10611.875..................................................    10676.875
10612.275..................................................    10677.275
10612.725..................................................    10677.725
10613.125..................................................    10678.125
10613.550..................................................    10678.550
10613.950..................................................    10678.950
10614.375..................................................    10679.375
10614.775..................................................    10679.775
------------------------------------------------------------------------

   (2) 800 kHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10605.425..................................................    10670.425
10606.250..................................................    10671.250
10607.075..................................................    10672.075
10607.925..................................................    10672.925
10608.750..................................................    10673.750
10609.575..................................................    10674.575
10610.425..................................................    10675.425
10611.250..................................................    10676.250
10612.075..................................................    10677.075
10612.925..................................................    10677.925
10613.750..................................................    10678.750
10614.575..................................................    10679.575
------------------------------------------------------------------------

   (3) 1.25 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10550.625..................................................    10615.625
10551.875..................................................    10616.875
10553.125..................................................    10618.125
10554.375..................................................    10619.375
10555.625..................................................    10620.625
10556.875..................................................    10621.875
10558.125..................................................    10623.125
10559.375..................................................    10624.375
10560.625..................................................    10625.625
10561.875..................................................    10626.875
10563.125..................................................    10628.125
10564.375..................................................    10629.375
10565.625..................................................    10630.625
10566.875..................................................    10631.875
10568.125..................................................    10633.125
10569.375..................................................    10634.375
10570.625..................................................    10635.625
10571.875..................................................    10636.875
10573.125..................................................    10638.125
10574.375..................................................    10639.375
10575.625..................................................    10640.625
10576.875..................................................    10641.875
10578.125..................................................    10643.125
10579.375..................................................    10644.375
10580.625..................................................    10645.625
10581.875..................................................    10646.875
10583.125..................................................    10648.125
10584.375..................................................    10649.375
10585.625..................................................    10650.625
10586.875..................................................    10651.875
10588.125..................................................    10653.125
10589.375..................................................    10654.375
10590.625..................................................    10655.625
10591.875..................................................    10656.875
10593.125..................................................    10658.125
10594.375..................................................    10659.375
10595.625..................................................    10660.625
10596.875..................................................    10661.875
10598.125..................................................    10663.125
10599.375..................................................    10664.375
10600.625..................................................    10665.625
10601.875..................................................    10666.875
10603.125..................................................    10668.125
10604.375..................................................    10669.375
10605.625..................................................    10670.625
10606.875..................................................    10671.875
10608.125..................................................    10673.125
10609.375..................................................    10674.375
10610.625..................................................    10675.625
10611.875..................................................    10676.875
10613.125..................................................    10678.125
10614.375..................................................    10679.375
------------------------------------------------------------------------

   (4) 2.5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10551.25...................................................     10616.25
10553.75...................................................     10618.75
10556.25...................................................     10621.25
10558.75...................................................     10623.75
10561.25...................................................     10626.25
10563.75...................................................     10628.75
10566.25...................................................     10631.25
10568.75...................................................     10633.75
10571.25...................................................     10636.25
10573.75...................................................     10638.75
10576.25...................................................     10641.25
10578.75...................................................     10643.75
10581.25 \1\...............................................          \1\
                                                                10646.25
10583.75 \1\...............................................          \1\
                                                                10648.75
10586.25 \1\...............................................          \1\
                                                                10651.25
10588.75 \1\...............................................          \1\
                                                                10653.75
10591.25 \1\...............................................          \1\
                                                                10656.25
10593.75 \1\...............................................          \1\
                                                                10658.75
10596.25 \1\...............................................          \1\
                                                                10661.25
10598.75 \1\...............................................          \1\
                                                                10663.75
10601.25 \1\...............................................          \1\
                                                                10666.25
10603.75 \1\...............................................          \1\
                                                                10668.75
10606.25 \1\...............................................          \1\
                                                                10671.25
10608.75 \1\...............................................          \1\
                                                                10673.75
10611.25 \1\...............................................          \1\
                                                                10676.25
10613.75 \1\...............................................          \1\
                                                               10678.75
------------------------------------------------------------------------
\1\ These frequencies are also available for DEMS stations licensed, in
  operation, or applied for prior to July 15, 1993.

   (5) 3.75 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10553.125..................................................    10618.125
10558.125..................................................    10623.125
10563.125..................................................    10628.125
10568.125..................................................    10633.125
10573.125..................................................    10638.125
10578.125..................................................    10643.125
10583.125..................................................    10648.125
10588.125..................................................    10653.125
10593.125..................................................    10658.125
10598.125..................................................    10663.125
10603.125..................................................    10668.125
------------------------------------------------------------------------

   (6) 5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10552.5....................................................      10617.5
10557.5....................................................      10622.5
10562.5....................................................      10627.5
10567.5 \1\................................................  \1\ 10632.5
10572.5 \1\................................................  \1\ 10637.5
10577.5 \1\................................................  \1\ 10642.5
10582.5 \1\................................................  \1\ 10647.5
10587.5....................................................      10652.5
10592.5....................................................      10657.5
10597.5....................................................      10662.5
10602.5....................................................     10667.5
------------------------------------------------------------------------
\1\ These frequencies are also available for DEMS stations licensed, in
  operation, or applied for prior to July 15, 1993.

   (n) Point-to-multipoint systems licensed, in operation, or applied for in
   the 10,550–10,680 MHz band prior to July 15, 1993, are permitted to use the
   DEMS frequencies noted above if they prior coordinate such usage with the
   necessary parties including 10 GHz point-to-point applicants and licensees.
   DEMS Nodal Stations shall use the band 10,565–10,615 MHz while DEMS User
   Stations shall use the band 10,630–10,680 MHz.

   (o) 10,700 to 11,700 MHz. 40 MHz authorized bandwidth.

   (1) 1.25 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
11130.625..................................................    11620.625
11131.875..................................................    11621.875
11133.125..................................................    11623.125
11134.375..................................................    11624.375
11135.625..................................................    11625.625
11136.875..................................................    11626.875
11138.125..................................................    11628.125
11139.375..................................................    11629.375
11140.625..................................................    11630.625
11141.875..................................................    11631.875
11143.125..................................................    11633.125
11144.375..................................................    11634.375
11145.625..................................................    11635.625
11146.875..................................................    11636.875
11148.125..................................................    11638.125
11149.375..................................................    11639.375
11150.625..................................................    11640.625
11151.875..................................................    11641.875
11153.125..................................................    11643.125
11154.375..................................................    11644.375
11155.625..................................................    11645.625
11156.875..................................................    11646.875
11158.125..................................................    11648.125
11159.375..................................................    11649.375
11160.625..................................................    11650.625
11161.875..................................................    11651.875
11163.125..................................................    11653.125
11164.375..................................................    11654.375
11165.625..................................................    11655.625
11166.875..................................................    11656.875
11168.125..................................................    11658.125
11169.375..................................................    11659.375
11170.625..................................................    11660.625
11171.875..................................................    11661.875
11173.125..................................................    11663.125
11174.375..................................................    11664.375
11175.625..................................................    11665.625
11176.875..................................................    11666.875
11178.125..................................................    11668.125
11179.375..................................................    11669.375
11180.625..................................................    11680.625
11181.875..................................................    11681.875
11183.125..................................................    11683.125
11184.375..................................................    11684.375
11185.625..................................................    11685.625
11186.875..................................................    11686.875
11188.125..................................................    11688.125
11189.375..................................................    11689.375
11190.625..................................................    11690.625
11191.875..................................................    11691.875
11193.125..................................................    11693.125
11194.375..................................................    11694.375
11195.625..................................................    11695.625
11196.875..................................................    11696.875
11198.125..................................................    11698.125
11199.375..................................................    11699.375
------------------------------------------------------------------------

   (2) 2.5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
11131.25...................................................     11621.25
11133.75...................................................     11623.75
11136.25...................................................     11626.25
11138.75...................................................     11628.75
11141.25...................................................     11631.25
11143.75...................................................     11633.75
11146.25...................................................     11636.25
11148.75...................................................     11638.75
11151.25...................................................     11641.25
11153.75...................................................     11643.75
11156.25...................................................     11646.25
11158.75...................................................     11648.75
11161.25...................................................     11651.25
11163.75...................................................     11653.75
11166.25...................................................     11656.25
11168.75...................................................     11658.75
11171.25...................................................     11661.25
11173.75...................................................     11663.75
11176.25...................................................     11666.25
11178.75...................................................     11668.75
11181.25...................................................     11681.25
11183.75...................................................     11683.75
11186.25...................................................     11686.25
11188.75...................................................     11688.75
11191.25...................................................     11691.25
11193.75...................................................     11693.75
11196.25...................................................     11696.25
11198.75...................................................     11698.75
------------------------------------------------------------------------

   (3) 3.75 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
11133.125..................................................    11623.125
11138.125..................................................    11628.125
11143.125..................................................    11633.125
11148.125..................................................    11638.125
11153.125..................................................    11643.125
11158.125..................................................    11648.125
11163.125..................................................    11653.125
11168.125..................................................    11658.125
11173.125..................................................    11663.125
11178.125..................................................    11668.125
11183.125..................................................    11683.125
11188.125..................................................    11688.125
11193.125..................................................    11693.125
11198.125..................................................    11698.125
------------------------------------------------------------------------

   (4) 5 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
11132.5....................................................      11622.5
11137.5....................................................      11627.5
11142.5....................................................      11632.5
11147.5....................................................      11637.5
11152.5....................................................      11642.5
11157.5....................................................      11647.5
11162.5....................................................      11652.5
11167.5....................................................      11657.5
11172.5....................................................      11662.5
11177.5....................................................      11667.5
11182.5....................................................      11682.5
11187.5....................................................      11687.5
11192.5....................................................      11692.5
11197.5....................................................      11697.5
------------------------------------------------------------------------

   (5) 10 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10705......................................................        11205
10715......................................................        11215
10725 \2\..................................................    \1\ 11675
10735......................................................        11225
10745......................................................        11235
10755......................................................        11245
10765......................................................        11255
10775......................................................        11265
10785......................................................        11275
10795......................................................        11285
10805......................................................        11295
10815......................................................        11305
10825......................................................        11315
10835......................................................        11325
10845......................................................        11335
10855......................................................        11345
10865......................................................        11355
10875......................................................        11365
10885......................................................        11375
10895......................................................        11385
10905......................................................        11395
10915......................................................        11405
10925......................................................        11415
10935......................................................        11425
10945......................................................        11435
10955......................................................        11445
10965......................................................        11455
10975......................................................        11465
10985......................................................        11475
10995......................................................        11485
11005......................................................        11495
11015......................................................        11505
11025......................................................        11515
11035......................................................        11525
11045......................................................        11535
11055......................................................        11545
11065......................................................        11555
11075......................................................        11565
11085......................................................        11575
11095......................................................        11585
11105......................................................        11595
11115......................................................        11605
11125......................................................        11615
11135 \1\..................................................    \1\ 11625
11145 \1\..................................................    \1\ 11635
11155 \1\..................................................    \1\ 11645
11165 \1\..................................................    \1\ 11655
11175 \1\..................................................    \1\ 11665
11185 \1\..................................................    \1\ 11685
11195 \1\..................................................    \1\ 11695
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.
\2\ These frequencies may be assigned for unpaired use.

   (6) 30 MHz bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10715......................................................        11215
10755......................................................        11245
10795......................................................        11285
10835......................................................        11325
10875......................................................        11365
10915......................................................        11405
10955......................................................        11445
10995......................................................        11485
11035......................................................        11525
11075......................................................        11565
11115......................................................        11605
11155 \1\..................................................    \1\ 11645
11185 \1\..................................................   \1\ 11685
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.

   (7) 40 MHz bandwidth channels: ^2


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
10735......................................................        11225
10775......................................................        11265
10815......................................................        11305
10855......................................................        11345
10895......................................................        11385
10935......................................................        11425
10975......................................................        11465
11015......................................................        11505
11055......................................................        11545
11095......................................................        11585
11135 \1\..................................................    \1\ 11625
11175 \1\..................................................   \1\ 11665
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.
\2\ In congested areas where 40 MHz channels block most 30 MHz channels,
  radios authorized for 30 MHz bandwidths may use the 40 MHz channels.
  In uncongested areas, 30 MHz channels should be used.

   (p) 12,000–12,700 MHz. The Commission has allocated the 12.2–12.7 GHz band
   for use by the Direct Broadcast Satellite Service (DBS), the Multichannel
   Video Distribution and Data Service (MVDDS), and the Non-Geostationary
   Satellite Orbit Fixed Satellite Service (NGSO FSS). MVDDS shall be licensed
   on a non-harmful interference co-primary basis to existing DBS operations
   and on a co-primary basis with NGSO FSS stations in this band. MVDDS use can
   be on a common carrier and/or non-common carrier basis and can use channels
   of any desired bandwidth up to the maximum of 500 MHz provided the EIRP does
   not exceed 14 dBm per 24 megahertz. Private operational fixed point-to-point
   microwave stations authorized after September 9, 1983, are licensed on a
   non-harmful interference basis to DBS and are required to make any and all
   adjustments necessary to prevent harmful interference to operating domestic
   DBS receivers. Incumbent public safety licensees shall be afforded
   protection from MVDDS and NGSO FSS licensees, however all other private
   operational fixed licensees shall be secondary to DBS, MVDDS and NGSO FSS
   licensees. As of May 23, 2002, the Commission no longer accepts applications
   for new licenses for point-to-point private operational fixed stations in
   this band, however, incumbent licensees and previously filed applicants may
   file applications for minor modifications and amendments (as defined in
    Sec. 1.929 of this chapter) thereto, renewals, transfer of control, or
   assignment of license. Notwithstanding any other provisions, no private
   operational fixed point-to-point microwave stations are permitted to cause
   harmful interference to broadcasting-satellite stations of other countries
   operating in accordance with the Region 2 plan for the
   Broadcasting-Satellite Service established at the 1983 WARC.

   (q) Special provisions for incumbent low power, limited coverage systems in
   the band segments 12.212.7 GHz.

   (1) As of May 23, 2002, the Commission no longer accepts applications for
   new stations in this service and incumbent stations may remain in service
   provided they do not cause harmful interference to any other primary
   services licensed in this band as described in paragraph (p) of this
   section. However, incumbent licensees and previously filed applicants may
   file applications for minor modifications and amendments (as defined in
    Sec. 1.929 of this chapter) thereto, renewals, transfer of control, or
   assignment of license.

   (2) Prior to December 8, 2000, notwithstanding any contrary provisions in
   this part, the frequency pairs 12.220/12.460 GHz, 12.260/12.500 GHz,
   12.300/12.540 GHz and 12.340/12.580 GHz, were authorized for low power,
   limited coverage systems subject to the following provisions:

   (i) Maximum equivalent isotropically radiated power (EIRP) shall be 55 dBm;

   (ii) The rated transmitter output power shall not exceed 0.5 watts;

   (iii) Frequency tolerance shall be maintained to within 0.01 percent of the
   assigned frequency;

   (iv) Maximum beamwidth shall not exceed 4 degrees. However, the sidelobe
   suppression criteria contained in  Sec. 101.115 shall not apply, except that a
   minimum front-to-back ratio of 38 dB shall apply;

   (v) Upon showing of need, a maximum bandwidth of 12 MHz may be authorized
   per frequency assigned;

   (vi) Radio systems authorized under the provisions of this section shall
   have no more than three hops in tandem, except upon showing of need, but in
   any event the maximum tandem length shall not exceed 40 km (25 miles);

   (vii) Interfering signals at the receiver antenna terminals of stations
   authorized under this section shall not exceed –90 dBm and –70 dBm
   respectively, for co-channel and adjacent channel interfering signals, and

   (viii) Stations authorized under the provisions of this section shall
   provide the protection from interference specified in  Sec. 101.105 to stations
   operating in accordance with the provisions of this part.

   (r) 17,700 to 19,700 and 24,250 to 25,250 MHz: Operation of stations using
   frequencies in these bands is permitted to the extent specified in this
   paragraph. Until November 19, 2012, stations operating in the band
   18.3–18.58 GHz that were licensed or had applications pending before the
   Commission as of November 19, 2002 shall operate on a shared co-primary
   basis with other services under parts 21, 25, and 74 of this chapter. Until
   October 31, 2011, operations in the band 19.2619.3 GHz and low power
   systems operating pursuant to  Sec. 101.147(r)(10) shall operate on a co-primary
   basis. Until June 8, 2010, stations operating in the band 18.5818.8 GHz
   that were licensed or had applications pending before the Commission as of
   June 8, 2000 may continue those operations on a shared co-primary basis with
   other services under parts 21, 25, and 74 of this chapter. Until June 8,
   2010, stations operating in the band 18.819.3 GHz that were licensed or had
   applications pending before the Commission as of September 18, 1998 may
   continue those operations on a shared co-primary basis with other services
   under parts 21, 25, and 74 of this chapter. After November 19, 2012,
   stations operating in the band 18.318.58 GHz are not entitled to protection
   from fixed-satellite service operations and must not cause unacceptable
   interference to fixed-satellite service station operations. After June 8,
   2010, operations in the 18.58–19.30 GHz band are not entitled to protection
   from fixed-satellite service operations and must not cause unacceptable
   interference to fixed-satellite service station operations. After November
   19, 2002, no new applications for part 101 licenses will be accepted in the
   18.3–18.58 GHz band. After June 8, 2000, no new applications for part 101
   licenses will be accepted in the 18.58–19.3 GHz band. Licensees may use
   either a two-way link or one frequency of a frequency pair for a one-way
   link and must coordinate proposed operations pursuant to the procedures
   required in  Sec. 101.103. (Note, however, that stations authorized as of
   September 9, 1983, to use frequencies in the band 17.719.7 GHz may, upon
   proper application, continue to be authorized for such operations,
   consistent with the above conditions related to the 18.58–19.3 GHz band.)

   (1) 2 MHz maximum authorized bandwidth channel:


------------------------------------------------------------------------
         Transmit (received) (MHz)            Receive (transmit)  (MHz)
------------------------------------------------------------------------
18141.0....................................  N/A.
------------------------------------------------------------------------

   (2) 5 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (received) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           340 MHz Separation
------------------------------------------------------------------------
18762.5....................................................     19102.5
18767.5....................................................      19107.5
18772.5....................................................      19112.5
18777.5....................................................      19117.5
18782.5....................................................      19122.5
18787.5....................................................      19127.5
18792.5....................................................      19132.5
18797.5....................................................      19137.5
18802.5....................................................      19142.5
18807.5....................................................      19147.5
18812.5....................................................      19152.5
18817.5....................................................      19157.5
------------------------------------------------------------------------

   (3) 6 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           216 MHz Separation
------------------------------------------------------------------------
18145.0....................................................          N/A
18151.0....................................................      18367.0
18157.0....................................................      18373.0
18163.0....................................................      18379.0
18169.0....................................................      18385.0
18175.0....................................................      18391.0
18181.0....................................................      18397.0
18187.0....................................................      18403.0
18193.0....................................................      18409.0
18199.0....................................................      18415.0
18205.0....................................................      18421.0
18211.0....................................................      18427.0
18217.0....................................................      18433.0
18223.0....................................................      18439.0
18229.0....................................................      18445.0
18235.0....................................................      18451.0
18241.0....................................................      18457.0
18247.0....................................................      18463.0
18253.0....................................................      18469.0
18259.0....................................................      18475.0
18265.0....................................................      18481.0
18271.0....................................................      18487.0
18277.0....................................................      18493.0
18283.0....................................................      18499.0
18289.0....................................................      18505.0
18295.0....................................................      18511.0
18301.0....................................................      18517.0
18307.0....................................................      18523.0
18313.0....................................................      18529.0
18319.0....................................................      18535.0
18325.0....................................................      18541.0
18331.0....................................................      18547.0
18337.0....................................................      18553.0
18343.0....................................................      18559.0
18349.0....................................................      18565.0
18355.0....................................................      18571.0
18361.0....................................................      18577.0
------------------------------------------------------------------------

   (4) 10 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           1560 MHz Separation
------------------------------------------------------------------------
17705.0....................................................      19265.0
17715.0....................................................      19275.0
17725.0....................................................      19285.0
17735.0....................................................      19295.0
17745.0....................................................      19305.0
17755.0....................................................      19315.0
17765.0....................................................      19325.0
17775.0....................................................      19335.0
17785.0....................................................      19345.0
17795.0....................................................      19355.0
17805.0....................................................      19365.0
17815.0....................................................      19375.0
17825.0....................................................      19385.0
17835.0....................................................      19395.0
17845.0....................................................      19405.0
17855.0....................................................      19415.0
17865.0....................................................      19425.0
17875.0....................................................      19435.0
17885.0....................................................      19445.0
17895.0....................................................      19455.0
17905.0....................................................      19465.0
17915.0....................................................      19475.0
17925.0....................................................      19485.0
17935.0....................................................      19495.0
17945.0....................................................      19505.0
17955.0....................................................      19515.0
17965.0....................................................      19525.0
17975.0....................................................      19535.0
17985.0....................................................      19545.0
17995.0....................................................      19555.0
18005.0....................................................      19565.0
18015.0....................................................      19575.0
18025.0....................................................      19585.0
18035.0....................................................      19595.0
18045.0....................................................      19605.0
18055.0....................................................      19615.0
18065.0....................................................      19625.0
18075.0....................................................      19635.0
18085.0....................................................      19645.0
18095.0....................................................      19655.0
18105.0....................................................      19665.0
18115.0....................................................      19675.0
18125.0....................................................      19685.0
18135.0....................................................      19695.0
------------------------------------------------------------------------
                           340 MHz Separation
------------------------------------------------------------------------
18585.0....................................................      18925.0
18595.0....................................................      18935.0
18605.0....................................................      18945.0
18615.0....................................................      18955.0
18625.0....................................................      18965.0
18635.0....................................................      18975.0
18645.0....................................................      18985.0
18655.0....................................................      18995.0
18665.0....................................................      19005.0
18675.0....................................................      19015.0
18685.0....................................................      19025.0
18695.0....................................................      19035.0
18705.0....................................................      19045.0
18715.0....................................................      19055.0
18725.0....................................................      19065.0
18735.0....................................................      19075.0
18745.0....................................................      19085.0
18755.0....................................................      19095.0
18765.0....................................................      19105.0
18775.0....................................................      19115.0
18785.0....................................................      19125.0
18795.0....................................................      19135.0
18805.0....................................................      19145.0
18815.0....................................................      19155.0
------------------------------------------------------------------------

   (5) 20 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           1560 MHz Separation
------------------------------------------------------------------------
17710.0....................................................      19270.0
17730.0....................................................      19290.0
17750.0....................................................      19310.0
17770.0....................................................      19330.0
17790.0....................................................      19350.0
17810.0....................................................      19370.0
17830.0....................................................      19390.0
17850.0....................................................      19410.0
17870.0....................................................      19430.0
17890.0....................................................      19450.0
17910.0....................................................      19470.0
17930.0....................................................      19490.0
17950.0....................................................      19510.0
17970.0....................................................      19530.0
17990.0....................................................      19550.0
18010.0....................................................      19570.0
18030.0....................................................      19590.0
18050.0....................................................      19610.0
18070.0....................................................      19630.0
18090.0....................................................      19650.0
18110.0....................................................      19670.0
18130.0....................................................      19690.0
------------------------------------------------------------------------
                           340 MHz Separation
------------------------------------------------------------------------
18590.0....................................................      18930.0
18610.0....................................................      18950.0
18630.0....................................................      18970.0
18650.0....................................................      18990.0
18670.0....................................................      19010.0
18690.0....................................................      19030.0
18710.0....................................................      19050.0
18730.0....................................................      19070.0
18750.0....................................................      19090.0
18770.0....................................................      19110.0
18790.0....................................................      19130.0
18810.0....................................................      19150.0
------------------------------------------------------------------------

   (6) 40 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           1560 MHz Separation
------------------------------------------------------------------------
17720.0....................................................      19280.0
17760.0....................................................      19320.0
17800.0....................................................      19360.0
17840.0....................................................      19400.0
17880.0....................................................      19440.0
17920.0....................................................      19480.0
17960.0....................................................      19520.0
18000.0....................................................      19560.0
18040.0....................................................      19600.0
18080.0....................................................      19640.0
18120.0....................................................      19680.0
------------------------------------------------------------------------

   (7) 80 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                           1560 MHz Separation
------------------------------------------------------------------------
17740.0....................................................      19300.0
17820.0....................................................      19380.0
17900.0....................................................      19460.0
17980.0....................................................      19540.0
18060.0....................................................      19620.0
------------------------------------------------------------------------

   (8) 220 MHz maximum authorized bandwidth channels:


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive)  (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
17810.0....................................................      18470.0
18030.0....................................................      19370.0
18250.0....................................................      19590.0
------------------------------------------------------------------------

   (9) The following frequencies are available for point-to-multipoint DEMS
   Systems, except that channels 35–39 were available only to existing 18 GHz
   DEMS licensee as of March 14, 1997 and are now available by geographic area
   licensing in the 24 GHz Service to be used as the licensee desires. The 24
   GHz spectrum can be aggregated or disaggregated and does not have to be used
   in the transmit/receive manner shown except to comply with international
   agreements along the U.S. borders. Systems operating on Channels 25–34 must
   cease operations as of January 1, 2001, except that those stations on these
   channels within 150 km of the coordinates 38 °48' N/76 °52' W (Washington, DC,
   area) and 39 °43' N/101 °46' W (Denver, Colorado area) must cease operations
   of June 5, 1997:


------------------------------------------------------------------------
                                         Nodal station     User station
              Channel No.                frequency band   frequency band
                                          (MHz) limits     (MHz) limits
------------------------------------------------------------------------
25....................................    18,820-18,830    19,160-19,170
26....................................    18,830-18,840    19,170-19,180
27....................................    18,840-18,850    19,180-19,190
28....................................    18,850-18,860    19,190-19,200
29....................................    18,860-18,870    19,200-19,210
30....................................    18,870-18,880    19,210-19,220
31....................................    18,880-18,890    19,220-19,230
32....................................    18,890-18,900    19,230-19,240
33....................................    18,900-18,910    19,240-19,250
34....................................    18,910-18,920    19,250-19,260
35....................................    24,250-24,290    25,050-25,090
36....................................    24,290-24,330    25,090-25,130
37....................................    24,330-24,370    25,130-25,170
38....................................    24,370-24,410    25,170-25,210
39....................................    24,410-24,450    25,210-25,250
------------------------------------------------------------------------

   (i) Each station on channels 25 through 34 will be limited to one frequency
   pair per SMSA. Additional channel pairs may be assigned upon a showing that
   the service to be provided will fully utilize the spectrum requested. A
   channel pair may be subdivided as desired by the licensee.

   (ii) A frequency pair on channels 25 through 34 may be assigned to more than
   one licensee in the same SMSA or service area so long as the interference
   protection criteria of  Sec. 101.105 are met.

   (iii) Channels 35 through 39 are licensed in the 24 GHz Service by Economic
   Areas for any digital fixed service. Channels may be used at either nodal or
   subscriber station locations for transmit or receive but must be coordinated
   with adjacent channel and adjacent area users in accordance with the
   provisions of  Sec. 101.509. Stations must also comply with international
   coordination agreements.

   (10) Special provision for low power systems in the 17700–19700 MHz band:
   Notwithstanding other provisions in this rule part, and except for specified
   areas around Washington, DC, and Denver, Colorado, licensees of
   point-to-multipoint channel pairs 25–29 identified in paragraph (r)(9) of
   this section may operate multiple low power transmitting devices within a
   defined service area. New operations are prohibited within 55 km when used
   outdoor and within 20 km when used indoor of the coordinates 38 °48' N/76 °52'
   W and 39 °43' N/104 °46' W. The service area will be a 28 kilometer
   omnidirectional radius originating from specified center reference
   coordinates. The specified center coordinates must be no closer than 56
   kilometers from any co-channel nodal station or the specified center
   coordinates of another co-channel system. Applicants/licensees do not need
   to specify the location of each individual transmitting device operating
   within their defined service areas. Such operations are available to private
   and common carriers and are subject to the following requirements for the
   low power transmitting devices:

   (i) Power must not exceed one watt EIRP and 100 milliwatts transmitter
   output power,

   (ii) A frequency tolerance of 0.001% must be maintained; and

   (iii) The mean power of emissions shall be attenuated in accordance with the
   following schedule:

   (A) In any 4 kHz band, the center frequency of which is removed from the
   center frequency of the assigned channel by more than 50 percent of the
   channel bandwidth and is within the bands 18,820–18,870 MHz or 19,160–19,210
   MHz:

   A=35+.003(F–0.5B) dB

       or,

   80 dB (whichever is the lesser attenuation).

   Where:

   A=Attenuation (in decibels) below output power level contained within the
   channel for a given polarization.

   B=Bandwidth of channel in kHz.

   F=Absolute value of the difference between the center frequency of the 4 kHz
   band measured at the center frequency of the channel in kHz.

   (B) In any 4 kHz band the center frequency of which is outside the bands
   18.820–18.870 GHz: At least 43+10log[10] (mean output power in watts)
   decibels.

   (iv) Low power stations authorized in the band 18.819.3 GHz after June 8,
   2000 are restricted to indoor use only. No new licenses will be authorized
   for applications received after April 1, 2002.

   (s) 21,200 to 23,600 MHz: 50 MHz authorized bandwidth.


------------------------------------------------------------------------
                                                               Receive
                 Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
(1) 2.5 MHz bandwidth channels:
  21601.25................................................      22801.25
  21603.75................................................      22803.75
  21606.25................................................      22806.25
  21608.75................................................      22808.75
  21611.25................................................      22811.25
  21613.75................................................      22813.75
  21616.25................................................      22816.25
  21618.75................................................      22818.75
  21621.25................................................      22821.25
  21623.75................................................      22823.75
  21626.25................................................      22826.25
  21628.75................................................      22828.75
  21631.25................................................      22831.25
  21633.75................................................      22833.75
  21636.25................................................      22836.25
  21638.75................................................      22838.75
  21641.25................................................      22841.25
  21643.75................................................      22843.75
  21646.25................................................      22846.25
  21648.75................................................      22848.75
  21651.25................................................      22851.25
  21653.75................................................      22853.75
  21656.25................................................      22856.25
  21658.75................................................      22858.75
  21661.25................................................      22861.25
  21663.75................................................      22863.75
  21666.25................................................      22866.25
  21668.75................................................      22868.75
  21671.25................................................      22871.25
  21673.75................................................      22873.75
  21676.25................................................      22876.25
  21678.75................................................      22878.75
  21681.25................................................      22881.25
  21683.75................................................      22883.75
  21686.25................................................      22886.25
  21688.75................................................      22888.75
  21691.25................................................      22891.25
  21693.75................................................      22893.75
  21696.25................................................      22896.25
  21698.75................................................      22898.75
  21701.25................................................      22901.25
  21703.75................................................      22903.75
  21706.25................................................      22906.25
  21708.75................................................      22908.75
  21711.25................................................      22911.25
  21713.75................................................      22913.75
  21716.25................................................      22916.25
  21718.75................................................      22918.75
  21721.25................................................      22921.25
  21723.75................................................      22923.75
  21726.25................................................      22926.25
  21728.75................................................      22928.75
  21731.25................................................      22931.25
  21733.75................................................      22933.75
  21736.25................................................      22936.25
  21738.75................................................      22938.75
  21741.25................................................      22941.25
  21743.75................................................      22943.75
  21746.25................................................      22946.25
  21748.75................................................      22948.75
  21751.25................................................      22951.25
  21753.75................................................      22953.75
  21756.25................................................      22956.25
  21758.75................................................      22958.75
  21761.25................................................      22961.25
  21763.75................................................      22963.75
  21766.25................................................      22966.25
  21768.75................................................      22968.75
  21771.25................................................      22971.25
  21773.75................................................      22973.75
  21776.25................................................      22976.25
  21778.75................................................      22978.75
  21781.25................................................      22981.25
  21783.75................................................      22983.75
  21786.25................................................      22986.25
  21788.75................................................      22988.75
  21791.25................................................      22991.25
  21793.75................................................      22993.75
  21796.25................................................      22996.25
  21798.75................................................      22998.75
  22301.25................................................      23501.25
  22303.75................................................      23503.75
  22306.25................................................      23506.25
  22308.75................................................      23508.75
  22311.25................................................      23511.25
  22313.75................................................      23513.75
  22316.25................................................      23516.25
  22318.75................................................      23518.75
  22321.25................................................      23521.25
  22323.75................................................      23523.75
  22326.25................................................      23526.25
  22328.75................................................      23528.75
  22331.25................................................      23531.25
  22333.75................................................      23533.75
  22336.25................................................      23536.25
  22338.75................................................      23538.75
  22341.25................................................      23541.25
  22343.75................................................      23543.75
  22346.25................................................      23546.25
  22348.75................................................      23548.75
  22351.25................................................      23551.25
  22353.75................................................      23553.75
  22356.25................................................      23556.25
  22358.75................................................      23558.75
  22361.25................................................      23561.25
  22363.75................................................      23563.75
  22366.25................................................      23566.25
  22368.75................................................      23568.75
  22371.25................................................      23571.25
  22373.75................................................      23573.75
  22376.25................................................      23576.25
  22378.75................................................      23578.75
  22381.25................................................      23581.25
  22383.75................................................      23583.75
  22386.25................................................      23586.25
  22388.75................................................      23588.75
  22391.25................................................      23591.25
  22393.75................................................      23593.75
  22396.25................................................      23596.25
  22398.75................................................      23598.75
(2) 5 MHz bandwidth channels:
  21602.5.................................................      22802.5
  21607.5.................................................      22807.5
  21612.5.................................................      22812.5
  21617.5.................................................      22817.5
  21622.5.................................................      22822.5
  21627.5.................................................      22827.5
  21632.5.................................................      22832.5
  21637.5.................................................      22837.5
  21642.5.................................................      22842.5
  21647.5.................................................      22847.5
  21652.5.................................................      22852.5
  21657.5.................................................      22857.5
  21662.5.................................................      22862.5
  21667.5.................................................      22867.5
  21672.5.................................................      22872.5
  21677.5.................................................      22877.5
  21682.5.................................................      22882.5
  21687.5.................................................      22887.5
  21692.5.................................................      22892.5
  21697.5.................................................      22897.5
  21702.5.................................................      22902.5
  21707.5.................................................      22907.5
  21712.5.................................................      22912.5
  21717.5.................................................      22917.5
  21722.5.................................................      22922.5
  21727.5.................................................      22927.5
  21732.5.................................................      22932.5
  21737.5.................................................      22937.5
  21742.5.................................................      22942.5
  21747.5.................................................      22947.5
  21752.5.................................................      22952.5
  21757.5.................................................      22957.5
  21762.5.................................................      22962.5
  21767.5.................................................      22967.5
  21772.5.................................................      22972.5
  21777.5.................................................      22977.5
  21782.5.................................................      22982.5
  21787.5.................................................      22987.5
  21792.5.................................................      22992.5
  21797.5.................................................      22997.5
  22302.5.................................................      23502.5
  22307.5.................................................      23507.5
  22312.5.................................................      23512.5
  22317.5.................................................      23517.5
  22322.5.................................................      23522.5
  22327.5.................................................      23527.5
  22332.5.................................................      23532.5
  22337.5.................................................      23537.5
  22342.5.................................................      23542.5
  22347.5.................................................      23547.5
  22352.5.................................................      23552.5
  22357.5.................................................      23557.5
  22362.5.................................................      23562.5
  22367.5.................................................      23567.5
  22372.5.................................................      23572.5
  22377.5.................................................      23577.5
  22382.5.................................................      23582.5
  22387.5.................................................      23587.5
  22392.5.................................................      23592.5
  22397.5.................................................      23597.5
(3) 10 MHz bandwidth channels:
  21205...................................................      22405
  21215...................................................      22415
  21225...................................................      22425
  21235...................................................      22435
  21245...................................................      22445
  21255...................................................      22455
  21265...................................................      22465
  21275...................................................      22475
  21285...................................................      22485
  21295...................................................      22495
  21305...................................................      22505
  21315...................................................      22515
  21325...................................................      22525
  21335...................................................      22535
  21345...................................................      22545
  21355...................................................      22555
  21365...................................................      22565
  21375...................................................      22575
  21385...................................................      22585
  21395...................................................      22595
  21405...................................................      22605
  21415...................................................      22615
  21425...................................................      22625
  21435...................................................      22635
  21445...................................................      22645
  21455...................................................      22655
  21465...................................................      22665
  21475...................................................      22675
  21485...................................................      22685
  21495...................................................      22695
  21505...................................................      22705
  21515...................................................      22715
  21525...................................................      22725
  21535...................................................      22735
  21545...................................................      22745
  21555...................................................      22755
  21565...................................................      22765
  21575...................................................      22775
  21585...................................................      22785
  21595...................................................      22795
  21605 \1\...............................................  \1\ 22805
  21615 \1\...............................................  \1\ 22815
  21625 \1\...............................................  \1\ 22825
  21635 \1\...............................................  \1\ 22835
  21645 \1\...............................................  \1\ 22845
  21655 \1\...............................................  \1\ 22855
  21665 \1\...............................................  \1\ 22865
  21675 \1\...............................................  \1\ 22875
  21685 \1\...............................................  \1\ 22885
  21695 \1\...............................................  \1\ 22895
  21705 \1\...............................................  \1\ 22905
  21715 \1\...............................................  \1\ 22915
  21725 \1\...............................................  \1\ 22925
  21735 \1\...............................................  \1\ 22935
  21745 \1\...............................................  \1\ 22945
  21755 \1\...............................................  \1\ 22955
  21765 \1\...............................................  \1\ 22965
  21775 \1\...............................................  \1\ 22975
  21785 \1\...............................................  \1\ 22985
  21795 \1\...............................................  \1\ 22995
  21805 \2\...............................................  \2\ 23005
  21815 \2\...............................................  \2\ 23015
  21825 \2\...............................................  \2\ 23025
  21835 \2\...............................................  \2\ 23035
  21845 \2\...............................................  \2\ 23045
  21855 \2\...............................................  \2\ 23055
  21865 \2\...............................................  \2\ 23065
  21875 \2\...............................................  \2\ 23075
  21885 \2\...............................................  \2\ 23085
  21895 \2\...............................................  \2\ 23095
  21905 \2\...............................................  \2\ 23105
  21915 \2\...............................................  \2\ 23115
  21925 \2\...............................................  \2\ 23125
  21935 \2\...............................................  \2\ 23135
  21945 \2\...............................................  \2\ 23145
  21955 \2\...............................................  \2\ 23155
  21965 \2\...............................................  \2\ 23165
  21975 \2\...............................................  \2\ 23175
  21985 \2\...............................................  \2\ 23185
  21995 \2\...............................................  \2\ 23195
  22005...................................................      23205
  22015...................................................      23215
  22025...................................................      23225
  22035...................................................      23235
  22045...................................................      23245
  22055...................................................      23255
  22065...................................................      23265
  22075...................................................      23275
  22085...................................................      23285
  22095...................................................      23295
  22105...................................................      23305
  22115...................................................      23315
  22125...................................................      23325
  22135...................................................      23335
  22145...................................................      23345
  22155...................................................      23355
  22165...................................................      23365
  22175...................................................      23375
  22185...................................................      23385
  22195...................................................      23395
  22205...................................................      23405
  22215...................................................      23415
  22225...................................................      23425
  22235...................................................      23435
  22245...................................................      23445
  22255...................................................      23455
  22265...................................................      23465
  22275...................................................      23475
  22285...................................................      23485
  22295...................................................      23495
  22305 \1\...............................................  \1\ 23505
  22315 \1\...............................................  \1\ 23515
  22325 \1\...............................................  \1\ 23525
  22335 \1\...............................................  \1\ 23535
  22345 \1\...............................................  \1\ 23545
  22355 \1\...............................................  \1\ 23555
  22365 \1\...............................................  \1\ 23565
  22375 \1\...............................................  \1\ 23575
  22385 \1\...............................................  \1\ 23585
  22395 \1\...............................................  \1\ 23595
(4) 20 MHz bandwidth channels:
  21210...................................................      22410
  21230...................................................      22430
  21260...................................................      22460
  21280...................................................      22480
  21310...................................................      22510
  21330...................................................      22530
  21360...................................................      22560
  21380...................................................      22580
  21410...................................................      22610
  21430...................................................      22630
  21460...................................................      22660
  21480...................................................      22680
  21510...................................................      22710
  21530...................................................      22730
  21560...................................................      22760
  21580...................................................      22780
  21610 \1\...............................................  \1\ 22810
  21630 \1\...............................................  \1\ 22830
  21660 \1\...............................................  \1\ 22860
  21680 \1\...............................................  \1\ 22880
  21710 \1\...............................................  \1\ 22910
  21730 \1\...............................................  \1\ 22930
  21760 \1\...............................................  \1\ 22960
  21780 \1\...............................................  \1\ 22980
  21810 \2\...............................................  \2\ 23010
  21830 \2\...............................................  \2\ 23030
  21860 \2\...............................................  \2\ 23060
  21880 \2\...............................................  \2\ 23080
  21910 \2\...............................................  \2\ 23110
  21930 \2\...............................................  \2\ 23130
  21960 \2\...............................................  \2\ 23160
  21980 \2\...............................................  \2\ 23180
  22010...................................................      23210
  22030...................................................      23230
  22060...................................................      23260
  22080...................................................      23280
  22110...................................................      23310
  22130...................................................      23330
  22160...................................................      23360
  22180...................................................      23380
  22210...................................................      23410
  22230...................................................      23430
  22260...................................................      23460
  22280...................................................      23480
  22310 \1\...............................................  \1\ 23510
  22330 \1\...............................................  \1\ 23530
  22360 \1\...............................................  \1\ 23560
  22380 \1\...............................................  \1\ 23580
(5) 30 MHz bandwidth channels:
  21235...................................................      22435
  21285...................................................      22485
  21335...................................................      22535
  21385...................................................      22585
  21435...................................................      22635
  21485...................................................      22685
  21535...................................................      22735
  21585...................................................      22785
  21635 \1\...............................................  \1\ 22835
  21685 \1\...............................................  \1\ 22885
  21735 \1\...............................................  \1\ 22935
  21785 \1\...............................................  \1\ 22985
  21835 \2\...............................................  \2\ 23035
  21885 \2\...............................................  \2\ 23085
  21935 \2\...............................................  \2\ 23135
  21985 \2\...............................................  \2\ 23185
  22035...................................................      23235
  22085...................................................      23285
  22135...................................................      23335
  22185...................................................      23385
  22235...................................................      23435
  22285...................................................      23485
  22335 \1\...............................................  \1\ 23535
  22385 \1\...............................................  \1\ 23585
(6) 40 MHz bandwidth channels:
  21220...................................................      22420
  21270...................................................      22470
  21320...................................................      22520
  21370...................................................      22570
  21420...................................................      22620
  21470...................................................      22670
  21520...................................................      22720
  21570...................................................      22770
  21620 \1\...............................................  \1\ 22820
  21670 \1\...............................................  \1\ 22870
  21720 \1\...............................................  \1\ 22920
  21770 \1\...............................................  \1\ 22970
  21820 \2\...............................................  \2\ 23020
  21870 \2\...............................................  \2\ 23070
  21920 \2\...............................................  \2\ 23120
  21970 \2\...............................................  \2\ 23170
  22020...................................................      23220
  22070...................................................      23270
  22120...................................................      23320
  22170...................................................      23370
  22220...................................................      23420
  22270...................................................      23470
  22320 \1\...............................................  \1\ 23520
  22370 \1\...............................................  \1\ 23570
(7) 50 MHz bandwidth channels:
  21225...................................................      22425
  21275...................................................      22475
  21325...................................................      22525
  21375...................................................      22575
  21425...................................................      22625
  21475...................................................      22675
  21525...................................................      22725
  21575...................................................      22775
  21625 \1\...............................................  \1\ 22825
  21675 \1\...............................................  \1\ 22875
  21725 \1\...............................................  \1\ 22925
  21775 \1\...............................................  \1\ 22975
  21825 \2\...............................................  \2\ 23025
  21875 \2\...............................................  \2\ 23075
  21925 \2\...............................................  \2\ 23125
  21975 \2\...............................................  \2\ 23175
  22025...................................................      23225
  22075...................................................      23275
  22125...................................................      23325
  22175...................................................      23375
  22225...................................................      23425
  22275...................................................      23475
  22325 \1\...............................................  \1\ 23525
  22375 \1\...............................................  \1\23575
------------------------------------------------------------------------
\1\ Alternate channels. These channels are set aside for narrow
  bandwidth systems and should be used only if all other channels are
  blocked.
\2\ These frequencies may be assigned to low power systems, as defined
  in paragraph (8) of this section.

   (8) Special provisions for low power, limited coverage systems in the
   21.8–22.0 GHz and 23.023.2 GHz band segments. Notwithstanding any contrary
   provisions in this part, the frequency band segment 21.822.0 GHz paired
   with the frequency band segment 23.023.2 GHz may be authorized for low
   power, limited coverage systems subject to the following provisions:

   (i) The maximum EIRP shall be 55 dBm and the rated transmitter output power
   shall not exceed 0.100 Watts;

   (ii) In the band segments from 21.8–22.0 GHz and 23.023.2 GHz, the
   frequency tolerance for stations authorized on or before April 1, 2005 is
   0.05%. Existing licensees and pending applicants on that date may continue
   to operate after that date with a frequency tolerance of 0.05%, provided
   that it does not cause harmful interference to the operation of any other
   licensee. The frequency tolerance of  Sec. 101.107(a) shall apply to stations
   applied for after April 1, 2005;

   (iii) The maximum beamwidth shall not exceed 4 degrees;

   (iv) The sidelobe suppression criteria contained in  Sec. 101.115 of this part
   shall not apply, except that a minimum front-to-back ratio of 38 dB shall
   apply;

   (v) Upon showing of need, a maximum bandwidth of 50 MHz may be authorized
   per frequency assigned;

   (vi) Radio systems authorized under the provisions of this section shall
   have no more than five hops in tandem, except upon showing of need, but in
   any event the maximum tandem length shall not exceed 40 km (25 miles);

   (vii) Interfering signals at the antenna terminals of station authorized
   under this section shall not exceed –90 dBm and –70 dBm respectively, for
   co-channel and adjacent channel interfering signals; and

   (viii) Stations authorized under the provisions of this section shall
   provide the protection from interference specified in  Sec. 101.105 to stations
   operating in accordance with the provisions of this part.

   (t) 27,500–28,350; 29,100–29,250; 31,000–31,300 MHz. These frequencies are
   available for LMDS systems. Each assignment will be made on a BTA service
   area basis, and the assigned spectrum may be subdivided as desired by the
   licensee.

   (u) 31,000–31,300 MHz. Stations licensed in this band prior to March 11,
   1997, may continue their authorized operations, subject to license renewal,
   on the condition that harmful interference will not be caused to LMDS
   operations licensed in this band after June 30, 1997. Non-LMDS stations
   licensed after March 11, 1997, based on applications refiled no later than
   June 26, 1998 are unprotected and subject to harmful interference from each
   other and from stations licensed prior to March 11,( 1997, and are licensed
   on a secondary basis to LMDS. In the sub-bands 31,000–31,075 MHz and
   31,225–31,300 MHz, stations initially licensed prior to March 11, 1997,
   except in LTTS, and LMDS operations authorized after June 30, 1997, are
   equally protected against harmful interference from each other in accordance
   with the provisions of  Sec. 101.103(b). For stations, except in LTTS, permitted
   to relocate to these sub-bands, the following paired frequencies are
   available:


------------------------------------------------------------------------
                                                               Receive
                  Transmit (receive) (MHz)                    (transmit)
                                                                (MHz)
------------------------------------------------------------------------
                (1) 25 MHz Authorized Bandwidth Channels
31,012.5...................................................     31,237.5
31,037.5...................................................     31,262.5
31,062.5...................................................     31,287.5
                 (2) 75 MHz Authorized Bandwidth Channel
31,037.5...................................................     31,275.0
------------------------------------------------------------------------

   Note to (u): These channels are assigned for use within a rectangular
   service area to be described in the application by the maximum and minimum
   latitudes and longitudes. Such service area must be as small as practical
   consistent with the local service requirements of the carrier. These
   frequency plans may be subdivided as desired by the licensee and used within
   the service area as desired without further authorization subject to the
   terms and conditions set forth in  Sec. 101.149. These frequencies may be
   assigned only where it is shown that the applicant will have reasonable
   projected requirements for a multiplicity of service points or transmission
   paths within the area.

   (v)(1) Assignments in the band 38,600–40,000 MHz must be according to the
   following frequency plan:


-------------------------------------------------------------------------------
---------------------------------
                        Channel Group A
  Channel Group B
-------------------------------------------------------------------------------
---------------------------------
                                               Frequence band
                  Frequency band
                Channel No.                     limits (MHz)             Channe
l No.              limits (MHz)
-------------------------------------------------------------------------------
---------------------------------
1-A........................................      38,600-38,650  1-B............
..............      39,300-39,350
2-A........................................      38,650-38,700  2-B............
..............      39,350-39,400
3-A........................................      38,700-38,750  3-B............
..............      39,400-39,450
4-A........................................      38,750-38,800  4-B............
..............      39,450-39,500
5-A........................................      38,800-38,850  5-B............
..............      39,500-39,550
6-A........................................      38,850-38,900  6-B............
..............      39,550-39,600
7-A........................................      38,900-38,950  7-B............
..............      39,600-39,650
8-A........................................      38,950-39,000  8-B............
..............      39,650-39,700
9-A........................................      39,000-39,050  9-B............
..............      39,700-39,750
10-A.......................................      39,050-39,100  10-B...........
..............      39,750-39,800
11-A.......................................      39,100-39,150  11-B...........
..............      39,800-39,850
12-A.......................................      39,150-39,200  12-B...........
..............      39,850-39,900
13-A.......................................      39,200-39,250  13-B...........
..............      39,900-39,950
14-A.......................................      39,250-39,300  14-B...........
..............      39,950-40,000
-------------------------------------------------------------------------------
---------------------------------

   (v)(2) Channels Blocks 1 through 14 are assigned for use within Economic
   Areas (EAs). Applicants are to apprise themselves of any licensed
   rectangular service areas within the EA for which they seek a license and
   comply with the requirements set forth in  Sec. 101.103. All of the channel
   blocks may be subdivided as desired by the licensee and used within its
   service area as desired without further authorization subject to the terms
   and conditions set forth in  Sec. 101.149.

   (w) Fixed systems licensed, in operation, or applied for in the 3,700–4,200,
   5925–6425, 6,525–6,875, 10,550–10,680, and 10,700–11,700 MHz bands prior to
   July 15, 1993, are permitted to use channel plans in effect prior to that
   date, including adding channels under those plans.

   (x) Operations on other than the listed frequencies may be authorized where
   it is shown that the objectives or requirements of the interference criteria
   prescribed in  Sec. 101.105 could not otherwise be met to resolve the
   interference problems.

   (y) Special requirements for operations in the band 29.129.25 GHz. (1)(i)
   LMDS receive stations operating on frequencies in the 29.1–29.25 GHz band
   within a radius of 75 nautical miles of the geographic coordinates provided
   by a non-GSO MSS licensee pursuant to paragraphs (c)(2) or (c)(3)(i) of this
   section (the “feeder link earth station complex protection zone”) shall
   accept any interference caused to them by such earth station complexes and
   shall not claim protection from such earth station complexes.

   (ii) LMDS licensees operating on frequencies in the 29.1–29.25 GHz band
   outside a feeder link earth station complex protection zone shall cooperate
   fully and make reasonable efforts to resolve technical problems with the
   non-GSO MSS licensee to the extent that transmissions from the non-GSO MSS
   operator's feeder link earth station complex interfere with an LMDS receive
   station.

   (2) No more than 15 days after the release of a public notice announcing the
   commencement of LMDS auctions, feeder link earth station complexes to be
   licensed pursuant to Section 25.257 shall be specified by a set of
   geographic coordinates in accordance with the following requirements: no
   feeder link earth station complex may be located in the top eight (8)
   metropolitan statistical areas (“MSAs”), ranked by population, as defined by
   the Office of Management and Budget as of June 1993, using estimated
   populations as of December 1992; two (2) complexes may be located in MSAs 9
   through 25, one of which must be Phoenix, AZ (for a complex at Chandler,
   AZ); two (2) complexes may be located in MSAs 26 to 50; three (3) complexes
   may be located in MSAs 51 to 100, one of which must be Honolulu, Hawaii (for
   a complex at Waimea); and the three (3) remaining complexes must be located
   at least 75 nautical miles from the borders of the 100 largest MSAs or in
   any MSA not included in the 100 largest MSAs. Any location allotted for one
   range of MSAs may be taken from an MSA below that range.

   (3)(i) Any non-GSO MSS licensee may at any time specify sets of geographic
   coordinates for feeder link earth station complexes with each earth station
   contained therein to be located at least 75 nautical miles from the borders
   of the 100 largest MSAs.

   (ii) For purposes of paragraph (c)(3)(i) of this section, non-GSO MSS feeder
   link earth station complexes shall be entitled to accommodation only if the
   affected non-GSO MSS licensee preapplies to the Commission for a feeder link
   earth station complex or certifies to the Commission within sixty days of
   receiving a copy of an LMDS application that it intends to file an
   application for a feeder link earth station complex within six months of the
   date of receipt of the LMDS application.

   (iii) If said non-GSO MSS licensee application is filed later than six
   months after certification to the Commission, the LMDS and non-GSO MSS
   entities shall still cooperate fully and make reasonable efforts to resolve
   technical problems, but the LMDS licensee shall not be obligated to
   re-engineer its proposal or make changes to its system.

   (4) LMDS licensees or applicants proposing to operate hub stations on
   frequencies in the 29.1–29.25 GHz band at locations outside of the 100
   largest MSAs or within a distance of 150 nautical miles from a set of
   geographic coordinates specified under paragraph (c)(2) or (c)(3)(i) of this
   section shall serve copies of their applications on all non-GSO MSS
   applicants, permitees or licensees meeting the criteria specified in
    Sec. 25.257(a). Non-GSO MSS licensees or applicants shall serve copies of their
   feeder link earth station applications, after the LMDS auction, on any LMDS
   applicant or licensee within a distance of 150 nautical miles from the
   geographic coordinates that it specified under paragraph (c)(2) or (c)(3)(i)
   of this section. Any necessary coordination shall commence upon notification
   by the party receiving an application to the party who filed the
   application. The results of any such coordination shall be reported to the
   Commission within sixty days. The non-GSO MSS earth station licensee shall
   also provide all such LMDS licensees with a copy of its channel plan.

   (z) 71,000–76,000 MHz; 81,000–86,000 MHz; 92,000–94,000 MHz; 94,100–95,000
   MHz. (1) Those applicants who are approved in accordance with FCC Form 601
   will each be granted a single, non-exclusive nationwide license.
   Site-by-site registration is on a first-come, first-served basis.
   Registration will be in the Universal Licensing System until the Wireless
   Telecommunications Bureau announces by public notice, the implementation of
   a third-party database. See 47 CFR 101.1523. Links may not operate until
   NTIA approval is received. Licensees may use these bands for any
   point-to-point non-broadcast service.

   (2) Prior links shall be protected using the interference protection
   criteria set forth in section 101.105. For transmitters employing digital
   modulation techniques and operating in the 71,000–76,000 MHz or
   81,000–86,000 MHz bands, the licensee must construct a system that meets a
   minimum bit rate of 0.125 bits per second per Hertz of bandwidth. For
   transmitters that operate in the 92,000–94,000 MHz or 94,100–95,000 MHz
   bands, licensees must construct a system that meets a minimum bit rate of
   1.0 bit per second per Hertz of bandwidth. If it is determined that a
   licensee has not met these loading requirements, then the database will be
   modified to limit coordination rights to the spectrum that is loaded and the
   licensee will lose protection rights on spectrum that has not been loaded.

   [ 61 FR 26677 , May 28, 1996, as amended at  61 FR 29695 , June 12, 1996;  61 FR 44183 , Aug. 28, 1996;  62 FR 18936 , Apr. 17, 1997;  62 FR 23168 , Apr. 29,
   1997;  62 FR 24583 , May 6, 1997;  63 FR 6105 , Feb. 6, 1998;  63 FR 9448 , Feb.
   25, 1998;  63 FR 14039 , Mar. 24, 1998;  64 FR 63745 , Nov. 22, 1999;  65 FR 17449 , Apr. 3, 2000;  65 FR 38330 , June 20, 2000;  65 FR 54175 , Sept. 7, 2000;
    65 FR 59359 , Oct. 5, 2000;  66 FR 35110 , July 3, 2001;  66 FR 63516 , Dec. 7,
   2001;  67 FR 43038 , June 26, 2002;  68 FR 4958 , Jan. 31, 2003;  68 FR 16968 ,
   Apr. 8, 2003;  69 FR 3267 , Jan. 23, 2004;  69 FR 23662 , Apr. 30, 2004;  69 FR 48162 , Aug. 9, 2004;  69 FR 52208 , Aug. 25, 2004;  69 FR 72047 , Dec. 10, 2004;
    70 FR 29998 , May 25, 2005]


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Goto Year: 2004 | 2006
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