47 CFR 25.275 - Particulars of operation.

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There are 9 Updates appearing in the Federal Register for 47 CFR 25. View below or at eCFR (GPOAccess)
§ 25.275 Particulars of operation.
(a) Radio station authorizations issued under this part will normally specify only the frequency bands authorized for transmission and/or reception of the station.
(b) When authorized frequency bands are specified in the station authorization, the licensee is authorized to transmit any number of r.f. carriers on any discrete frequencies within an authorized frequency band in accordance with the other terms and conditions of the authorization and the requirements of this part. Specific r.f. carrier frequencies within the authorized frequency band shall be selected by the licensee to avoid unacceptable levels of interference being caused to other earth, space or terrestrial stations. Any coordination agreements, both domestic and international, concerning specific frequency usage constraints, including non-use of any particular frequencies within the frequency bands listed in the station authorization, are considered to be conditions of the station authorization.
(c) A license for a transmitting earth station will normally specify only the r.f. carriers having the highest e.i.r.p. density, the narrowest bandwidth, and the largest bandwidth authorized for transmission from that station. Unless otherwise specified in the station authorization, the licensee is authorized to transmit any other type of carrier not specifically listed which does not exceed the highest e.i.r.p., e.i.r.p. density and bandwidth prescribed for any listed emission.
(d) Only the most sensitive emission(s) for which protection is being afforded from interference in the authorized receive frequency band(s) will be specified in the station authorization.

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.

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  • 2014-09-03; vol. 79 # 170 - Wednesday, September 3, 2014
    1. 79 FR 52224 - Rules Governing the Licensing of, and Spectrum Usage by, Commercial Earth Stations and Space Stations
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      FEDERAL COMMUNICATIONS COMMISSION
      Final rule; announcement of effective date.
      47 CFR 25.170, 25.171, 25.172, 25.173, 25.285, 25.286, and 25.287, and the amendments to 47 CFR 25.103, 25.111, 25.112, 25.113, 25.114, 25.115, 25.118, 25.121, 25.129, 25.130, 25.131, 25.132, 25.133, 25.134, 25.135, 25.136, 25.138, 25.140, 25.142, 25.143, 25.144, 25.145, 25.146, 25.153, 25.154, 25.161, 25.164, 25.201, 25.202, 25.203, 25.204, 25.206, 25.208, 25.209, 25.210, 25.211, 25.212, 25.214, 25.215, 25.217, 25.218, 25.220, 25.221, 25.222, 25.223, 25.226, 25.227, 25.259, 25.260, 25.271, 25.272, 25.276, and 25.281 published February 12, 2014 (79 FR 8308) are effective September 3, 2014. The incorporation by reference of certain publications listed in 47 CFR 25.281 is approved by the Director of the Federal Register as of September 3, 2014.
      47 CFR Part 25

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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 25 after this date.

  • 2014-10-31; vol. 79 # 211 - Friday, October 31, 2014
    1. 79 FR 65106 - Comprehensive Review of Licensing and Operating Rules for Satellite Services
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      FEDERAL COMMUNICATIONS COMMISSION
      Proposed rule.
      Submit comments on or before December 15, 2014 and reply comments on or before January 14, 2015.
      47 CFR Parts 0 and 25