47 CFR 22.805 - Channels for general aviation air-ground service.

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§ 22.805 Channels for general aviation air-ground service.
The following channels are allocated for the provision of radiotelephone service to airborne mobile subscribers in general aviation aircraft. These channels have a bandwidth of 20 kHz and are designated by their center frequencies in MegaHertz.
Signalling Channel Pair
Ground Airborne mobile
454.675 459.675
Communication Channel Pairs
Ground Airborne mobile
454.700 459.700
454.725 459.725
454.750 459.750
454.775 459.775
454.800 459.800
454.825 459.825
454.850 459.850
454.875 459.875
454.900 459.900
454.925 459.925
454.950 459.950
454.975 459.975
(a) Channel 454.675 MHz is assigned to each and every ground station, to be used only for automatically alerting airborne mobile stations of incoming calls.
(b) All airborne mobile channels are assigned for use by each and every airborne mobile station.

Title 47 published on 2013-10-01

The following are only the Rules published in the Federal Register after the published date of Title 47.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-02-20; vol. 79 # 34 - Thursday, February 20, 2014
    1. 79 FR 9622 - An Inquiry Into the Commission's Policies and Rules Regarding AM Radio Service Directional Antenna Performance Verification
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      FEDERAL COMMUNICATIONS COMMISSION
      Final rule; announcement of effective date.
      47 CFR 1.30002, 1.30003, 1.30004, 73.875, 73.1675, and 73.1690, are effective February 20, 2014. Applicability date: The applicability date of the amendments to 47 CFR 1.30000, 1.30001, 22.371, 27.63, 73.45, 73.316, 73.685, 73.1692, 73.6025, and 74.1237 published November 5, 2013 (78 FR 66288) is February 20, 2014.
      47 CFR Parts 1, 22, 27, 73, and 74

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United States Code

Title 47 published on 2013-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR 22 after this date.

  • 2014-03-17; vol. 79 # 51 - Monday, March 17, 2014
    1. 79 FR 14634 - Expanding Access to Mobile Wireless Services Onboard Aircraft
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      FEDERAL COMMUNICATIONS COMMISSION
      Proposed rule; extension of comment period.
      The reply comment period for the proposed rule published January 15, 2014 (79 FR 2615), is extended. Submit reply comments on or before May 16, 2014.
      47 CFR parts 22, 24, 27, 87 and 90