[Icom] Which GND for AF on mic conn.?

[Cletus W Whitaker]

  de WB2CPN South Central Pennsylvania   2003.03.11

Use the PTT Ground Pin 6.   The Pin 7 Mic Ground
is a private "Ground" for the Mic.  It shields the
mic lead all the way into the inards of the radio.
            73  Clete