Download Software Firstcom FC 136: A Comprehensive Guide

Once installed, the FC 136 will appear as a COM port (e.g., COM3). Configure it for legacy ISDN software:

: Use a dedicated USB programming cable to connect the radio to your PC. Ensure the radio is powered on and set to VFO mode.

is a VHF handheld transceiver with a standard frequency range of . A key feature of this model is that frequencies cannot be set manually on the device itself; they must be programmed using a PC and a dedicated data cable. Using the software allows you to: