Which phrase indicates 'I have received your message Number ___'?

Which phrase indicates 'I have received your message Number ___'?

• A. Roger
• B. Roger Number
• C. Over
• D. Mayday

Answer: (B)

When you acknowledge a message in radio procedures, you first confirm that you heard and understood it. The word “Roger” alone means you’ve received the transmission, but it doesn’t specify which message. If there’s a specific message with a number, you attach that number to the acknowledgment to show you’ve received that exact message. Saying “Roger Number” followed by the number communicates clearly: I have received your message identified by that number. The other phrases serve different functions—“Over” signals you’ve finished speaking and are ready for a reply, and “Mayday” is an emergency signal—so they don’t fit the meaning of confirming a particular message receipt.

When you acknowledge a message in radio procedures, you first confirm that you heard and understood it. The word “Roger” alone means you’ve received the transmission, but it doesn’t specify which message. If there’s a specific message with a number, you attach that number to the acknowledgment to show you’ve received that exact message. Saying “Roger Number” followed by the number communicates clearly: I have received your message identified by that number. The other phrases serve different functions—“Over” signals you’ve finished speaking and are ready for a reply, and “Mayday” is an emergency signal—so they don’t fit the meaning of confirming a particular message receipt.