IRL, radios are PTT. I would never run around with a mic keyed up as that actually jams the frequency for anyone trying to talk.

In T159206#2205775, @Spaggie wrote:

From the lovely @CodayTV

@Dayz is it possible to implement a mute function for the handheld transceiver? Switching between listening only and listening + sending? Many times I am talking with someone via direct communication and want to keep my radio on (without unrealistically sending all the time).

Agreed, the Hand bug is annoying and has caused way too many bugged deaths. I thought my mouse was broken the first few times.