The M1 mobile radio works with all digital and analog VHF radios, and all DMR digital radios: Motorola, Rugged, etc..
;California Residents: WARNING Built for short course, sand rails, sand cars, trophy kart, UTV, mega truck, and offroad racing. Rugged Radios HK Single Seat Radio Kit - SS-M1-HK This single seat package features a powerful digital mobile radio for the ultimate performance on any track where radio power and distance is critical. Single Seat Kit with Digital Radio;Includes: Powerful digital mobile radio, VHF 1/2 wave spring antenna, Uni-Mag NMO mount, Single seat car harnesses, Velcro mount PTT, Helmet kit & iPod/MP3 music cable;Easy installation and top components provide the best in communication;The M1 mobile radio works with all digital and analog VHF radios, and all DMR digital radios, Motorola, Rugged, etc. Easy installation and top components provide the best in communication.