§  78.115   Modulation limits.

   (a) If amplitude modulation is employed, negative modulation peaks
   shall not exceed 100 percent modulation.

   [ 37 FR 3292 , Feb. 12, 1972, as amended at  45 FR 78696 , Nov. 26, 1980]

Alphabetical Index--Part 78

   top
                       A
   Antenna systems                            78.105
   Applications--
   Acceptance of; public notice                78.20
   Amendments of                               78.17
   Contents of                                 78.15
   Dismissal of                                78.21
   Objections to                               78.22
   Signing of                                  78.16
   Assignment or transfer of control           78.35
   Authority, Temporary                        78.33
   Authorized bandwidth                       78.104
                       B
   Bandwidth authorized                       78.104
                       C
   Certificated equipment                     78.107
   Changes in equipment                       78.109
   Conditions for license                      78.27
   Coordination, frequencies                   78.36
   Cross reference to other rules               78.3
                       D
   Definitions                                  78.5
                       E
   Eligibility for license                     78.13
   Emission designator                        78.104
   Emissions; emission limitations            78.103
   Equal employment opportunities              78.75
   Equipment changes                          78.109
   Equipment installation                     78.107
   Equipment tests                             78.23
   Extension of license, Temporary             78.31
                       F
   Frequency assignments                       78.18
   Frequency coordination                      78.36
   Frequency monitors and measurements        78.113
   Frequency tolerance                        78.111
                 G-H [Reserved]
                       I
   Interference                                78.19
   Inspection of station by FCC                78.57
   Installation of equipment                  78.107
                 J-K [Reserved]
                       L
   License conditions                          78.27
   License eligibility                         78.13
   License extension, Temporary                78.31
   License period                              78.29
   Licenses, station and operator, Posting of  78.59
   Lighting and maintenance of towers          78.63
   Limitations, Power                         78.101
   Limits of modulation                       78.115
                       M
   Maintenance and lighting of towers          78.63
   Modulation limits                          78.115
   Monitors and Measurements, Frequency       78.113
                  N [Reserved]
                       O
   Operation by remote control                 78.51
   Operation, Time of                          78.55
   Operation, Unattended                       78.53
   Operator and station licenses, Posting of   78.59
   Operator requirements                       78.61
                       P
   Period of license                           78.29
   Permissible service                         78.11
   Possession of rules                         78.67
   Posting of operator and station licenses    78.59
   Power limitations                          78.101
   Purpose of Part 78                           78.1
                  Q [Reserved]
                       R
   Records of station                          78.69
   Remote control operation                    78.51
   Rules in other Parts                         78.3
   Rules, Possession of                        78.67
                       S
   Service, Permissible                        78.11
   Station and operator licenses, Posting of   78.59
   Station inspection by FCC                   78.57
   Station records                             78.69
                       T
   Temporary authority                         78.33
   Temporary extension of license              78.31
   Tests--
   Equipment                                   78.23
   Program                                     78.25
   Service                                     78.25
   Time of operation                           78.55
   Tolerance, Frequency                       78.111
   Towers, Lighting and maintenance            78.63
   Transfer of control or assignment           78.35
                       U
   Unattended operation                        78.53
                 V-Z [Reserved]

   [ 50 FR 38537 , Sept. 23, 1985, as amended at  63 FR 36606 , July 7, 1998]
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