During a radio operation, dispatch directs units to change to a different talk group to reduce interference.

• A. Hold Radio Transmission
• B. Switch Radio Channel
• C. Person Screaming
• D. Gambling

Answer: (B)

When interference is affecting a radio operation, the right move is to switch to a different talk group. Talk groups are separate channels within the radio system, so changing to another talk group moves you onto a different frequency path. This reduces crowding on the current channel and typically clears up the transmission, helping both sides hear each other more clearly. Dispatch directing this means you’ll switch to the new talk group and keep monitoring to ensure you can both hear and transmit on it, maintaining coordination with the dispatcher and other units.

Holding the radio transmission would stop communication rather than resolve interference, and the other options are unrelated to radio procedures and won’t address the issue.