VHF Marine Radio Protocols
Emergency Messages and Distress Procedure
Marine Distress Procedure
Speak slowly — clearly — calmly.
1.Make sure your radio is On.
2.Select Channel 16.
3.Press Talk button and say: “MAYDAY — MAYDAY — MAYDAY.” (Or “PAN — PAN — PAN,”
or “SECURITE — SECURITE — SECURITE.”)
4.Say:
“THIS IS [your vessel name or call sign],” repeated three (3) times.
5.Say:
“MAYDAY (or “PAN” or “SECURITE”) [your vessel name or call sign].
6.Tell where you are:
(what navigational aids or landmarks are nearby).
7.State the nature of your distress.
8.State the kind of assistance needed.
9.Give number of persons aboard and conditions of any injured.
10.Estimate present seaworthiness of your vessel.
11.Briefly describe your vessel (length, type, color, hull).
12.Say:
“I WILL BE LISTENING ON CHANNEL 16.”
13.End message by saying:
“THIS IS [your vessel name or call sign]. OVER.”
14.Release Talk button and listen. Someone should answer. If not, repeat the call, beginning at step 3 above.
12 English