RT Systems makes radio programming
The BTS-50x1 software helps you program memory channels and menu
settings of the BTech GMRS-50x1 radio.
This radio comes pre-programmed with 30 GMRS frequencies. Although you cannot change the frequency, the BTS-50x1 program makes it easy to customize other details of the channels for your use. 98 channels for receive only are easily programmed on the Receive Channels tab. Other settings for the radio are included to customize for optimum use. Click here for more Information.