To modify channel frequencies, squelch settings, or power levels, users rely on (like CHIRP or Kinamax CPS ). However, the computer will not recognize the radio unless the correct driver is installed for the USB-to-serial chip inside the programming cable.
🚀 Always download from reputable sources to avoid malware. Since Kinamax does not always maintain an active central portal, use the MediaTek (formerly Ralink) driver archive for the RT3070 chipset.
Plug the device into a USB port. Windows 10 and 11 often automatically recognize the Ralink RT3070 chipset and install a generic driver.