Are there any kits or instructions on how to build a DIY two way radio (Walkie Talkie)?
I am working on a costume set of hearing protection for when I work at my farm. I am adding Bluetooth for music and calls, lights, and of course a 2 way radio because I do no get service all over and would like to be able to communicate with my wife at the house. So I originally looking into using and existing radio and just taking the circuit board out it but I run into a couple issues. The switches are printed directly on the board I'm not sure how I would add external buttons to that. Also I'm not thrilled with the size and they have more features then I personally need. I would like a unit that is small as possible that can send and receive transmissions on one of the 22 frs/grms station found on standard us walkie talkies. I would like it to power up when the headset comes on and I need it to have a Push to talk Button. As for range 1500 feet would cover what I need.