Which phrase signals to proceed with your message?

• A. I say again
• B. Go Ahead
• C. Mayday
• D. Break

Answer: (B)

In radio communications, a phrase that invites the speaker to continue is a permission-to-send cue. The phrase that signals you may proceed with your message is “Go ahead,” because it explicitly asks the other person to begin or continue transmitting. It’s the standard way to grant the floor and confirm you’re ready to hear the message.

The other phrases don’t serve that purpose: “I say again” is used to request or stress a repeat of what was said, not to grant permission to speak; “Mayday” is an emergency distress signal indicating grave danger; “Break” signals a pause or interruption in the current transmission, not permission to proceed with your own message.