Which code is used to tell others to stop transmitting?

Which code is used to tell others to stop transmitting?

• A. Stop Transmitting
• B. Relay
• C. In Service
• D. Repeat

Answer: (A)

In radio communications, clearing the airwaves for a priority transmission is essential. The directive to stop transmitting is an immediate order that tells everyone on the channel to cease speaking right away so the higher-priority message can be heard clearly. This is crucial during emergencies or when a critical transmission must come through without interference. Relaying a message means another unit passes it along, not stopping all transmissions. Indicating you’re “in service” just shows you’re available to take calls, not directing others to stop. Asking for a transmission to be repeated means you want the previous message repeated, not halting ongoing chatter. So the instruction to stop transmitting is the one that directly halts current transmissions to open the channel for the urgent communication.

In radio communications, clearing the airwaves for a priority transmission is essential. The directive to stop transmitting is an immediate order that tells everyone on the channel to cease speaking right away so the higher-priority message can be heard clearly. This is crucial during emergencies or when a critical transmission must come through without interference.

Relaying a message means another unit passes it along, not stopping all transmissions. Indicating you’re “in service” just shows you’re available to take calls, not directing others to stop. Asking for a transmission to be repeated means you want the previous message repeated, not halting ongoing chatter. So the instruction to stop transmitting is the one that directly halts current transmissions to open the channel for the urgent communication.