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47 CFR 73.6010 - Class A TV station protected contour.

There are 21 Updates appearing in the Federal Register for 47 CFR 73. Select the tab below to view, or View eCFR (GPOAccess)
§ 73.6010
Class A TV station protected contour.
(a) A Class A TV station will be protected from interference within the following predicted signal contours:
(1) 62 dBu for stations on Channels 2 through 6;
(2) 68 dBu for stations on Channels 7 through 13; and
(3) 74 dBu for stations on Channels 14 through 51.
(b) The Class A TV station protected contour is calculated from the effective radiated power and antenna height above average terrain, using the F(50,50) charts of Figure 9, 10 or 10b of § 73.699 of this part.
(c) A digital Class A TV station will be protected from interference within the following predicted signal contours:
(1) 43 dBu for stations on Channels 2 through 6;
(2) 48 dBu for stations on Channels 7 through 13; and
(3) 51 dBu for stations on Channels 14 through 51.
(d) The digital Class A TV station protected contour is calculated from the effective radiated power and antenna height above average terrain, using the F(50,90) signal propagation method specified in § 73.625(b)(1) of this part.

Title 47 published on 2012-10-01

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.

  • 2013-04-23; vol. 78 # 78 - Tuesday, April 23, 2013
    1. 78 FR 23854 - Implementation of the Local Community Radio Act of 2010; Revision of Service and Eligibility Rules for Low Power FM Stations
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule; announcement of effective date.
      The amendments to 47 CFR 73.807, 73.810, 73.827, 73.850, 73.853, 73.855, 73.860, 73.872, and FCC Form 318, published at 78 FR 2078, January 9, 2013, are effective May 23, 2013.
      47 CFR Part 73

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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United States Code
USC : Title 47 - TELEGRAPHS, TELEPHONES, AND RADIOTELEGRAPHS

§ 334 - Limitation on revision of equal employment opportunity regulations

§ 336 - Broadcast spectrum flexibility

Title 47 published on 2012-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR 73 after this date.

  • 2013-04-23; vol. 78 # 78 - Tuesday, April 23, 2013
    1. 78 FR 23854 - Implementation of the Local Community Radio Act of 2010; Revision of Service and Eligibility Rules for Low Power FM Stations
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule; announcement of effective date.
      The amendments to 47 CFR 73.807, 73.810, 73.827, 73.850, 73.853, 73.855, 73.860, 73.872, and FCC Form 318, published at 78 FR 2078, January 9, 2013, are effective May 23, 2013.
      47 CFR Part 73