[Milsurplus] GRC-109 variant ?

[Ben Nock]

Message text written by INTERNET:w5or@comcast.net
>
Per Pete McCollum at http://www.militaryradio.com/spyradio/rs1.html

Many RT-3's have a marking on the panel that reads "MWO 39". This was
apparently a Modification Work Order by the Army to add a pair of
back-to-back germanium diodes.............

Don =

w5or@comcast.net<

Thanks for the info Don and there are indeed two new looking diodes =

inside the set across the rx  ant connector. =


Ben G44BXD