Hello everyone this is AP2KM and i have made this repeater cable circuit for baofeng radios and icom 2300h radio with this cable you can make repeater system using baofeng handheld radios like UV5r,UV82 or any other baofeng handheld which is using 2.5mm audio jack you can also replace the audio jack with 3.5mm to replace RX handheld radio with another icom ic-2300h radio. this is not VOX controlled circuit whenever RX radio receives the signal this circuit will trigger 2300h immediately. Also, this circuit is not using any external power supply. you can check this circuit video on my youtube page Baofeng to Icom ic-2300h repeater cable circuit made by AP2KM
