47 CFR 73.510 - Antenna systems.

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§ 73.510 Antenna systems.
(a) All noncommercial educational stations operating with more than 10 watts transmitter output power shall be subject to the provisions of § 73.316 concerning antenna systems contained in subpart B of this part.
(b) Directional antenna. No application for a construction permit of a new station, or change in channel, or change in an existing facility on the same channel will be accepted for filing if a directional antenna with a maximum-to-minimum ratio of more than 15 dB is proposed.
[42 FR 36829, July 18, 1977]

Title 47 published on 2013-10-01

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  • 2014-12-18; vol. 79 # 243 - Thursday, December 18, 2014
    1. 79 FR 75433 - Radio Broadcasting Services; Various Locations
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      Final rule.
      Effective December 18, 2014.
      47 CFR Part 73

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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 73 after this date.

  • 2014-12-19; vol. 79 # 244 - Friday, December 19, 2014
    1. 79 FR 75773 - Broadcast Licensee-Conducted Contests
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      Proposed rule.
      Comments are due on or before February 17, 2015; reply comments are due on or before March 19, 2015. Written comments on the Paperwork Reduction Act proposed information collection requirements must be submitted by the public, Office of Management and Budget (OMB), and other interested parties on or before February 17, 2015.
      47 CFR Part 73