If you fail to understand the callsign calling you, which proword would you use?

If you fail to understand the callsign calling you, which proword would you use?

• A. Unknown station
• B. Unidentified
• C. Sorry
• D. Repeat

Answer: (A)

When you can’t hear or understand the caller’s identity, you use a standard proword that clearly signals the problem: unknown station. This tells the other operator that you did not catch who is calling, so they should re-identify themselves or repeat their callsign. Prowords are designed for quick, unambiguous communication on the air, and “Unknown station” is the precise phrase used to indicate that the caller’s identity hasn’t been received. Other options don’t fit as well. “Repeat” asks for a resend of the message but doesn’t specifically convey that the callsign wasn’t understood. “Unidentified” isn’t the standard proword used in this context, and “Sorry” isn’t a proword at all.

When you can’t hear or understand the caller’s identity, you use a standard proword that clearly signals the problem: unknown station. This tells the other operator that you did not catch who is calling, so they should re-identify themselves or repeat their callsign. Prowords are designed for quick, unambiguous communication on the air, and “Unknown station” is the precise phrase used to indicate that the caller’s identity hasn’t been received.

Other options don’t fit as well. “Repeat” asks for a resend of the message but doesn’t specifically convey that the callsign wasn’t understood. “Unidentified” isn’t the standard proword used in this context, and “Sorry” isn’t a proword at all.