Input your desired and Transmit (TX) Frequencies .
Open Windows (Right-click Start menu -> Device Manager). Look under Ports (COM & LPT) .
If you cannot find the original, proprietary Firstcom software, the open-source community provides an excellent alternative. is a free, open-source tool used to program amateur radios. Go to the official CHIRP website. Download the latest installer for Windows or macOS.
Click "Finish" and allow the installer to place a shortcut icon on your desktop. How to Connect and Program Your Radio Turn off the Firstcom FC-136 radio. download software firstcom fc 136
Go to the top menu bar and click on or Radio , then select Read from Radio .
Which (e.g., Windows 10, Windows 11, Mac) are you currently using?
: Turn on the radio and ensure it is in Frequency Mode (VFO) rather than Channel Mode (MR) for the software to read data correctly. Input your desired and Transmit (TX) Frequencies
Click the or Communication option located in the top menu bar. Select Port or COM Port .
Before downloading the software, ensure you have the necessary tools and system compatibility: 1. Hardware Requirements
Roll back your Prolific or CH340 driver to an older, compatible legacy version or purchase an authentic based cable. Garbled text / Application crashes If you cannot find the original, proprietary Firstcom
If the software displays a "Communication Error" or "Failed to Connect" message, check the following:
To download the software for Firstcom FC 136, follow these steps:
: Frequencies often cannot be set manually on the device itself and must be programmed via software. Where to Find Files