[digitalradio] Icom HM-36 Mic Mute Mod for Icom Transceivers IC-718, IC-746, etc

[expeditionradio]

This modification to the Icom HM-36 microphone 
results in the muting of the microphone 
whenever the rear panel data jack is in use.

CLICK HERE TO VIEW THE MOD:
http://hflink.com/icom/microphone/hm36/

73 Bonnie VR2/KQ6XA