ahoj guys and cheers to the Lády´s ;)
i have the german made gm900 (mr503b) M01RFK9AN3BN its an uhf radio and its go from 403 mhz - 470 mhz,with the LCD Special Mike (GLN1052C),iam use the rss r06.03.00 or the rss r06.06.00 (lab gp/gm).
i read the codeplúg´s first out,then i programming the channel ...