Input your new frequencies and settings, then select "Write to Transceiver" (Clone) to upload them to the radio.

License Keys: Official Icom software typically requires a legitimate license key provided by an authorized dealer. Necessary Programming Hardware

USB-to-Serial Adapter: If you use the older RS-232 cable on a modern laptop, you will need a high-quality adapter (ideally with an FTDI chip) to prevent data corruption.