What is the proper method for transmitting a SEELONCE MAYDAY?

What is the proper method for transmitting a SEELONCE MAYDAY?

• A. "SEELONCE MAYDAY, this is (unit name), silence on this frequency out."
• B. "MAYDAY, this is (unit name), help is requested now."
• C. "SEELONCE MAYDAY, this is (unit name), repeat your message."
• D. "SEELONCE MAYDAY, this is (unit name), maintain current frequency."

Answer: (A)

When signaling distress by voice radiotelephony, you start with the formal distress call, identify your unit, and request quiet on the channel so the message isn’t interrupted. Saying “SEELONCE MAYDAY” alerts everyone that you are in immediate danger, then stating your unit name identifies who is in trouble, and the directive “silence on this frequency” asks all other stations to stop transmitting so the MAYDAY can be heard and acted upon. The word “out” at the end marks the transmission as complete. This exact structure ensures the distress call is clear, prioritized, and unambiguous. The other phrasings either omit the formal distress preface, fail to request silence on the frequency, or instruct actions that would hinder the response (like asking others to repeat or telling everyone to keep using the channel).

When signaling distress by voice radiotelephony, you start with the formal distress call, identify your unit, and request quiet on the channel so the message isn’t interrupted. Saying “SEELONCE MAYDAY” alerts everyone that you are in immediate danger, then stating your unit name identifies who is in trouble, and the directive “silence on this frequency” asks all other stations to stop transmitting so the MAYDAY can be heard and acted upon. The word “out” at the end marks the transmission as complete.

This exact structure ensures the distress call is clear, prioritized, and unambiguous. The other phrasings either omit the formal distress preface, fail to request silence on the frequency, or instruct actions that would hinder the response (like asking others to repeat or telling everyone to keep using the channel).