§ 80.393   Frequencies for AIS stations.

   Automatic Identification Systems (AIS) are a maritime broadcast
   service. The simplex channels at 161.975 MHz (AIS 1) and 162.025 MHz
   (AIS 2), each with a 25 kHz bandwidth, may be authorized only for AIS.
   In accordance with the Maritime Transportation Security Act, the United
   States Coast Guard regulates AIS carriage requirements for non-Federal
   Government ships. These requirements are codified at 33 CFR 164.46,
   401.20.

   [ 74 FR 5125 , Jan. 29, 2009]

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Subpart I--Station Documents

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