47 CFR 73.258 - Indicating instruments.

Status message

There are 34 Updates appearing in the Federal Register for 47 CFR Part 73. View below or at eCFR (GPOAccess)
§ 73.258 Indicating instruments.
(a) Each FM broadcast station shall be equipped with indicating instruments which conform with the specifications described in § 73.1215 for determining power by the indirect method; for indicating the relative amplitude of the transmission line radio frequency current, voltage, or power; and with such other instruments as are necessary for the proper adjustment, operation, and maintenance of the transmitting system.
(b) The function of each instrument shall be clearly and permanently shown in the instrument itself or on the panel immediately adjacent thereto.
(c) In the event that any one of these indicating instruments becomes defective when no substitute which conforms with the required specifications is available, the station may be operated without the defective instrument pending its repair or replacement for a period not in excess of 60 days without further authority of the FCC: Provided that, if the defective instrument is the transmission line meter of a station which determines the output power by the direct method, the operating power shall be determined by the indirect method in accordance with § 73.267(c) during the entire time the station is operated without the transmission line meter.
(d) If conditions beyond the control of the licensee prevent the restoration of the meter to service within the above allowed period, an informal letter request in accordance with § 73.3549 may be filed with the FCC, Attention: Audio Division, Media Bureau, in Washington, DC for such additional time as may be required to complete repairs of the defective instrument.
[41 FR 36818, Sept. 1, 1976, as amended at 48 FR 44805, Sept. 30, 1983; 50 FR 32416, Aug. 12, 1985; 63 FR 33876, June 22, 1998; 67 FR 13231, Mar. 21, 2002]

Title 47 published on 2014-10-01.

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.

  • 2015-08-06; vol. 80 # 151 - Thursday, August 6, 2015
    1. 80 FR 46824 - Expanding the Economic and Innovation Opportunities of Spectrum through Incentive Auctions
      GPO FDSys: XML | Text
      Final rule; petition for reconsideration.
      Effective September 8, 2015, except for the amendment to § 73.3700(c)(6) which contains new or modified information collection requirements that have not been approved by Office of Management and Budget (OMB). The Federal Communications Commission will publish a document in the Federal Register announcing the effective date.
      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.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code

Title 47 published on 2014-10-01

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

  • 2015-09-01; vol. 80 # 169 - Tuesday, September 1, 2015
    1. 80 FR 52715 - Amendment of the Commission's Rules To Provide for the Preservation of One Vacant Channel in the UHF Television Band for Use by White Space Devices and Wireless Microphones
      GPO FDSys XML | Text
      Proposed rule.
      Comments may be filed on or before September 30, 2015, and reply comments may be filed on or before October 30, 2015. Written comments on the proposed information collection requirements, subject to the Paperwork Reduction Act (PRA) of 1995, Public Law 104-13, should be submitted on or before October 30, 2015.
      47 CFR Parts 15, 73, 74