A while back I bought a Motorola HMN9022 headset wired with . I now regret that I didnt buy something with a PTT button.
I have an acute knowledge in electronics and am looking for info on how to go about wiring in a PTT button. It seems like it should be a fairly easy operation, however there is no info online that I can find. I could probably take it to a professional two-way radio place and have it done but I am capable of doing the work myself for much less if I could just find some info from someone who may be able to enlighten me.
Thanks for the help.