47 CFR 87.195 - Frequencies.

§ 87.195 Frequencies.

(a) ELTs transmit on the frequency 121.500 MHz, using A3E, A3X or NON emission. ELTs that transmit on the frequency 406.0-406.1 MHz use G1D emission.

(b) The frequency 243.000 MHz is an emergency and distress frequency available for use by survival craft stations, ELTs and equipment used for survival purposes which are also equipped to transmit on the frequency 121.500 MHz. Use of 243.000 MHz must be limited to transmission of signals and communications for survival purposes. In the case of ELTs use of A3E, A3X or NON emission is permitted.

[ 53 FR 28940, Aug. 1, 1988, as amended at 56 FR 11518, Mar. 19, 1991; 58 FR 30128, May 26, 1993; 69 FR 32884, June 14, 2004]
Effective Date Note:
At 76 FR 17353, Mar. 29, 2011, § 87.195 was stayed indefinitely.
Editorial Note:
At 76 FR 17352, Mar. 29, 2011, § 87.195 was amended by revising the section heading, and adding introductory text, however these amendments could not be incorporated because the section was suspended.

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

Title 47 published on 09-May-2017 04:29

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR Part 87 after this date.

  • 2015-11-17; vol. 80 # 221 - Tuesday, November 17, 2015
    1. 80 FR 71702 - Promoting Spectrum Access for Wireless Microphone Operations
      GPO FDSys XML | Text
      Final rule.
      Effective December 17, 2015, except for the amendments to §§ 15.37(k) and 74.851(l), which contain new or modified information collection requirements that require approval by the OMB under the Paperwork Reduction Act (PRA). The Commission will publish a document in the Federal Register announcing the effective date of the amendments when OMB approves. The incorporation by reference listed in the rule is approved by the Director of the Federal Register as of December 17, 2015.
      47 CFR Parts 2, 15, 74, 87, and 90