KPC-3 to Motorola dashmount mobile:
8 pin front panel connection: (no power available)
CONNECTION KPC3 MAXTRAC/RADIUS
and all Motorola mobiles with
TX audio
1
5
8 pin RJ-45 front panel mic jack:
RX audio
5
8
PTT
3
6
Ground
6
4
NOTE: Pin 1 on your microphone plug is closest to the volume control.
Alternate connections for inside the radio on J8 (logic board connector):
CONNECTION KPC3 MAXTRAC/RADIUS
TX audio
1
12
RX audio
5
1
PTT
3
11
Ground
6
10
+ 12 vdc
7
5
NOTE: J8 is the plug on the right with the front panel connections
facing you.
Pin 1 is on the right, and pin 3 is a keyway (no connection)
Connections for all radios with 16 pin options connector on rear of
radio:
CONNECTION KPC3 MAXTRAC/RADIUS
(GM300, M10, M20, M120, M100, M206, M208,
TX audio
1
2
M216, SM50, SM120, M1225, etc.) 16 pin:
RX audio
5
11
PTT
3
3
Ground
6
7
+ 12 vdc
7
13
NOTE: From rear of connector, the pins are arranged like this:
15 13 11 9 7 5 3 1
16 14 12 10 8 6 4 2