Which action should be taken immediately when MAYDAY is broadcast?

• A. All radio traffic ceases and only traffic relating to the MAYDAY is allowed
• B. Increase radio power and call for more resources
• C. Broadcast your location on a public channel
• D. Switch to a different channel

Answer: (C)

When a MAYDAY is broadcast, getting accurate location information into the rescue effort right away is crucial. Broadcasting your location on a public channel provides rescuers with a precise fix of where you are and where you can be found, helping incident command plan and direct resources quickly. This direct sharing of position enhances coordination and speeds up the search and rescue.

The other actions fall short of this immediate, actionable contribution. Ceasing all radio traffic or switching channels can delay distress transmissions or slow coordination, and simply increasing power or calling for more resources isn’t as immediately helpful as giving a clear location to guide responders.