Before searching for software utilities, ensure the physical connection framework between the computer and the handheld radio is properly established:

A standard K-Plug (Kenwood-style 2-pin) USB data cable.

8.1 Common Issues and Remedies

Click the or "Download From Radio" button. This will pull the current configurations and channel layout from your Firstcom radio into the software. Step 4: Edit Your Channels and Settings Once the radio data is loaded, you can begin customizing:

9.2 Steps Taken

Most Firstcom programming utilities run on Windows environments (Windows 7, 10, or 11).

: While the Icom Engine software is frequently used for these models, always ensure the software version matches your specific firmware to avoid data structure errors.

Because the Firstcom FC-136 shares internal architecture with several other Chinese-manufactured handheld radios, universal programming programs like CHIRP are widely used. You can check the CHIRP Developer's Platform to see if the FC-136 is supported by the standard daily builds.

or manufacturer-specific CPS (Customer Programming Software). Software Name: Icom Engine Software. Operating System Support: Windows (standard for most radio CPS). Key Capabilities: Editing channel names and frequencies. Setting CTCSS/DCS tones and power levels. Configuring scan lists and PTT-ID. Reading and writing data directly to the radio. Hardware Requirements