In a Mayday call, after repeating the distress call on Channel 16, what should you do next?

• A. Switch to a working channel and provide details as requested.
• B. Stay on Channel 16 and do nothing else.
• C. End the call immediately.
• D. Call by text message only.

Answer: (A)

After initiating the Mayday on Channel 16 and ensuring you’re heard, the next step is to move the conversation to a working channel. Channel 16 is for hailing and initial distress announcements; once responders acknowledge, switch to a working channel to relay detailed information and updates as requested. On that channel, provide the vessel’s name and position, the nature of the emergency, the number of people aboard, and the kind of assistance you need, following any instructions from the responders. You should still monitor Channel 16 for further Mayday traffic, but the ongoing coordination and details belong on a working channel to keep communications clear and efficient.