Some newer versions of the WS-6906 support updates directly from a USB drive. Format a USB stick to .
Open the software on your PC. It is recommended to Run as Administrator on Windows 7, 8, or 10. Satlink Ws 6906 Software Update
Click "Next" or "Confirm." When the program displays "CHECK SERIAL PORT STATUS," turn on your WS-6906. Some newer versions of the WS-6906 support updates
A .bin file containing the updated software or satellite data. Satlink Ws 6906 Software Update