The M1 mobile radio works with all digital and analog VHF radios, and all DMR digital radios: Motorola, Rugged, etc..
. Rugged Radios H28 Single Seat Radio Kit - SS-M1-H28 This single seat package features a powerful digital mobile radio for the ultimate performance on any track where radio power and distance is critical. Easy installation and top components provide the best in communication. 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, Alphabass headset 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;California Residents: WARNING Built for short course, sand rails, sand cars, trophy kart, UTV, mega truck, and offroad racing.