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47 CFR 90.735 - Station identification.

There are 7 Updates appearing in the Federal Register for 47 CFR 90. Select the tab below to view, or View eCFR (GPOAccess)
§ 90.735
Station identification.
(a) Except for nationwide systems authorized in the 220-222 MHz band, station identification is required pursuant to § 90.425 of this part.
(b) Trunked systems shall employ an automatic device to transmit the call sign of the base station at 30 minute intervals. The identification shall be made on the lowest frequency in the base station trunked group assigned to the licensee. If this frequency is in use at the time identification is required, the identification may be made at the termination of the communication in progress on this frequency.
(c) Station identification may be by voice or International Morse Code. If the call sign is transmitted in International Morse Code, it must be at a rate of between 15 to 20 words per minute, and by means of tone modulation of the transmitter, with the tone frequency being between 800 and 1000 hertz.
(d) Digital transmissions may also be identified by digital transmission of the station call sign. A licensee that identifies its station in this manner must provide the Commission, upon its request, information (such as digital codes and algorithms) sufficient to decipher the data transmission to ascertain the call sign transmitted.
[56 FR 19603, Apr. 29, 1991, as amended at 62 FR 15997, Apr. 3, 1997]

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 23855 - Improving Public Safety Communications in the 800 MHz Band; New 800 MHz Band Plan for U.S.-Mexico Sharing Zone
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      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective June 24, 2013.
      47 CFR Part 90

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
USC : Title 5 - GOVERNMENT ORGANIZATION AND EMPLOYEES

§ 553 - Rule making

USC : Title 47 - TELEGRAPHS, TELEPHONES, AND RADIOTELEGRAPHS

§ 251 - Interconnection

§ 252 - Procedures for negotiation, arbitration, and approval of agreements

§ 307 - Licenses

§ 309 - Application for license

§ 337 - Allocation and assignment of new public safety services licenses and commercial licenses

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 90 after this date.

  • 2013-04-24; vol. 78 # 79 - Wednesday, April 24, 2013
    1. 78 FR 24138 - Implementing Public Safety Broadband Provisions of the Middle Class Tax Relief and Job Creation Act of 2012
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      FEDERAL COMMUNICATIONS COMMISSION
      Proposed rule.
      Submit comments on or before May 24, 2013. Submit reply comments on or before June 10, 2013.
      47 CFR Parts 1, 2, 27 and 90