Also, is it harmful to wire the Astatic D104
handheld to this radio ? ( Power Mic ).
Icom IC-746 Microphone Wiring
1 - MIC input
2 - +8 V DC output
3 - Frequency up/down
4 - Main readout squelch switch
5 - PTT
6 - Ground ( PTT )
7 - Ground ( MIC )
8 - AF out ( varies with [AF] )
Silver Eagle Microphone Wiring
1 - Shield
2 - Audio
3 - Transmit
4 - Receive
5 - Channel Up
6 - Channel Down
Help Is Always Appreciated