What is "radio deferment" or "standby" in the context of multiple units?

• A. One unit remains on standby with the channel clear while another handles the call; ensures organization.
• B. Two units transmit at the same time to speed response.
• C. All units stay on the channel with priority given to the first caller.
• D. Standby means stepping away from radio to avoid interference.

Answer: (A)

Radio deferment or standby means keeping one unit ready on a clear channel while another unit handles the current call. This arrangement creates an orderly handoff: the active unit manages the incoming incident, and the standby unit remains poised to take over as soon as the channel is free, preventing multiple transmissions from overlapping and keeping communications clean. It helps maintain control and speed in busy radio environments, since the standby unit can jump in without causing chaos on the channel. The idea is not for everyone to stay transmitting together or for someone to step away from the radio; the standby unit stays ready, quietly monitoring until called to respond.