Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 47 - Telecommunication |
Chapter I - Federal Communications Commission |
SubChapter D - Safety and Special Radio Services |
Part 80 - Stations in the Maritime Services |
Subpart G - Safety Watch Requirements and Procedures |
Distress, Alarm, Urgency and Safety Procedures |
§ 80.322 - Form of acknowledgement.
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§ 80.322 Form of acknowledgement.
(a) The acknowledgement of receipt of a radiotelegraph distress message is transmitted in the following form:
(1) The distress signal SOS;
(2) The call sign of the station sending the distress message, sent three times;
(3) The word DE;
(4) The call sign of the station acknowledging receipt, sent three times;
(5) The group RRR;
(6) The message signal SOS.
(b) The acknowledgement of receipt of a radiotelephone distress message is transmitted in the following form:
(1) The distress signal MAYDAY;
(2) The call sign or other identification of the station sending the distress message, spoken three times;
(3) The words THIS IS;
(4) The call sign or other identification of the station acknowledging receipt, spoken three times;
(5) The word RECEIVED;
(6) The distress signal MAYDAY.