Good Evening,

I usually set up a field operation for field day (Mostly receiving TTY and some local aviation comms for show). This year I want to use my VRC-24 to pickup those signals and perhaps some TTY signals from my URC-9 station which will be down the street.  After reviewing the manual it looks like I need the dummy plug in on J701.  I don’t have that dummy plug so 2 things:  Does someone have a dummy plug for J701 for the TRC-68 or VRC-24?  Or what is the pinout for the dummy plug so I can make one?

I also sent this on to MRCG-West and MMRCG

Thanks,