Motorola Gm300 Circuit Diagram. Tification number for all chassis kits and components. If youve got one that isnt here email us the info and well add it to the list.
You can even interchange some boards between the gm300 and maxtrac radios. Ptt 3 gnd 7 cos 8 active low on carrier or valid. Displaykeypad radio control head k6 pcb no.
The later gm300 series which includes the radius m10 m120 and m130 radios look a lot like the maxtrac and radius lra series have similar specifications and physical construction but are actually quite.
The bogen is a low impedance non amplified mic. Rib to hand held radio cables. Tification number for all chassis kits and components. Now comes the part that just about everyone has trouble with.