If Windows assigned your cable a high port number (like COM12), the legacy Icom software might not recognize it. Go into Device Manager advanced settings and manually reassign it to a lower port between COM1 and COM4.
Open your computer's and expand the Ports (COM & LPT) section.
Guarantees you are using the official, authorized software directly from Icom, ensuring stability and compatibility. 2. RT Systems icom icf5023 programming software download top
What (e.g., Windows 10, Windows 11) are you installing the software on?
Whether you have an or a third-party USB cable ? If Windows assigned your cable a high port
Run the installer executable ( setup.exe ) for the programming software. Follow the on-screen prompts, enter your software product serial number when requested, and complete the installation. Step 4: Reading and Writing to the Radio Ensure the IC-F5023 radio is turned .
: Manage built-in 2-Tone, 5-Tone, and MDC 1200 features, including PTT ID, radio stun, kill, and revive. Guarantees you are using the official, authorized software
Save this original file as a backup (e.g., IC-F5023_Original_Backup.icf ). If your new programming fails, you can flash this file to restore the radio.