Rt73editor -

: Once configured, use the "Upload to Radio" function. Note that firmware updates should still be performed using the official software for safety. Connection Tips

: Many users experience issues on Windows 11 with the standard Prolific programming cable. A common fix is to use a Silicon Labs CP210x chip cable or backdate the Prolific driver to version 3.2.0.0. rt73editor

: Uses JSON for core codeplug files and allows for exporting/importing channels via CSV for external editing in Excel or LibreOffice. Usage Instructions : Once configured, use the "Upload to Radio" function