47 CFR 73.153 - Field strength measurements in support of applications or evidence at hearings.

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There are 28 Updates appearing in the Federal Register for 47 CFR 73. View below or at eCFR (GPOAccess)
§ 73.153 Field strength measurements in support of applications or evidence at hearings.
In the determination of interference, groundwave field strength measurements will take precedence over theoretical values, provided such measurements are properly taken and presented. When measurements of groundwave signal strength are presented, they shall be sufficiently complete in accordance with § 73.186 to determine the field strength at 1 mile in the pertinent directions for that station. The antenna resistance measurements required by § 73.186 need not be taken or submitted.
[44 FR 36037, June 20, 1979, as amended at 56 FR 64862, Dec. 12, 1991]

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.

  • 2014-08-27; vol. 79 # 166 - Wednesday, August 27, 2014
    1. 79 FR 51107 - Implementation of the Commercial Advertisement Loudness Mitigation (CALM) Act
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective June 4, 2015. The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Register as of June 4, 2015.
      47 CFR Parts 73 and 76

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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.

  • 2014-08-27; vol. 79 # 166 - Wednesday, August 27, 2014
    1. 79 FR 51107 - Implementation of the Commercial Advertisement Loudness Mitigation (CALM) Act
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective June 4, 2015. The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Register as of June 4, 2015.
      47 CFR Parts 73 and 76