Regulations last checked for updates: May 01, 2025

Title 47 - Telecommunication last revised: Apr 23, 2025
§ 80.351 - Scope.

The following sections describe the carrier frequencies and general uses of radiotelegraphy and data transmission with respect to the following:

(a) Distress, urgency, safety, call and reply.

(b) Working.

(c) Digital selective calling (DSC).

(d) Narrow-band direct-printing (NB-DP).

(e) Facsimile.

(f) VHF-FM digital small message services (VDSMS).

[81 FR 90747, Dec. 15, 2016]
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 80.351