Title 47 › Chapter CHAPTER 5— - WIRE OR RADIO COMMUNICATION › Subchapter SUBCHAPTER III— - SPECIAL PROVISIONS RELATING TO RADIO › Part Part II— - Radio Equipment and Radio Operators On Board Ship › § 357
The captain of any U.S. ship that has a radio must send out safety reports when the ship meets dangerous ice, a drifting hazard, a tropical storm, other direct dangers to navigation, very cold gale winds that build heavy ice on the ship, or winds of force 10 or higher on the Beaufort scale when no storm warning was received. Those reports must go to nearby ships and to the proper land authorities under rules made by the Commission. The land authorities must quickly tell anyone who needs the information, including foreign officials, when they think it is needed. U.S. ships and U.S. mobile radio stations must not charge for sending, receiving, or relaying those safety messages (including distress messages and replies). If a station normally charges to receive or forward a required message, the sending ship pays nothing and can ask the Commission to be repaid from its allotted funds. Stations may also provide other safety-related services for free (like weather, hydrographic, navigation-aid, or medical help), but the Commission can set rules and limits for such free services.
Full Legal Text
Telegraphs, Telephones, and Radiotelegraphs — Source: USLM XML via OLRC
Legislative History
Reference
Citation
47 U.S.C. § 357
Title 47 — Telegraphs, Telephones, and Radiotelegraphs
Last Updated
Apr 6, 2026
Release point: 119-73