Regulations last checked for updates: Oct 17, 2024

Title 47 - Telecommunication last revised: Oct 11, 2024
All TitlesTitle 47Chapter IPart 80Subpart C - Subpart C—Operating Requirements and Procedures
View all text of Subpart C [§ 80.61 - § 80.149]
§ 80.81 - Antenna requirements for ship stations.

All telephony emissions of a ship station or a marine utility station on board ship within the frequency band 30-200 MHz must be vertically polarized.

authority: 47 U.S.C. 151-155,301; 3 U.S.T. 3450, 3 U.S.T. 4726, 12 U.S.T. 2377
source: 51 FR 31213, Sept. 2, 1986, unless otherwise noted.
cite as: 47 CFR 80.81
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