Turn off the Firstcom FC-136. Plug the 2-pin connector firmly into the radio's speaker/microphone jack, then plug the USB end into your PC. Turn the radio on.
: Once connected, do not power the radio on or off while the software is communicating with it. This can prevent the software from reading or writing data properly and may cause errors. download software firstcom fc 136
Before starting, ensure you have downloaded the compatible Icom Engine software and have your programming cable ready. Turn off the Firstcom FC-136
Given the difficulty of finding the official Firstcom software, many users turn to community resources and alternative programming methods. download software firstcom fc 136