Click on or Communication Port and select your active COM Port.
With the genuine software, Alex installed it on an old Windows 7 PC (since legacy radio software often has compatibility issues with Windows 10/11). After installing the USB driver and connecting the cable to the radio's speaker-mic jack, Alex read the radio's codeplug, made changes, and wrote it back successfully — no malware, no bricked radio. Hyt Tc-508 Programming Software Free Download
Ensure the programming cable is seated properly in the radio. Check Windows Device Manager to ensure the COM port for the cable is active and recognized. Click on or Communication Port and select your
: If using a USB cable, the Prolific or FTDI drivers must be installed on your PC to establish a COM port connection. Security and Safety Risks Ensure the programming cable is seated properly in the radio
: The safest route is contacting an authorized Hytera dealer, as they often provide the software to customers.
Once you have made your changes, click the "Write" button in the software to upload your configuration to the radio.