[R-390] production numbers in general - LBAD

[EdZeranski]

> I worked at Lexington Bluegrass Army Depot from 1972-1975 during 
> college, and we overhauled perhaps thousands of R-390 and 390A receivers.


Very similar experience. Worked at Long Beach Naval shipyard shop 
67/pier 2 in the late '60s after a marvelous SE Asian Vacation. 
R390/R390A receivers came by the pallet load then through a 'class B 
overhaul'. Module mix and match, field mods installed etc then out the 
door. The R1051 was coming in for use with UCC1-V tone diversity 
multiplex so the '390s were on the way out except for sig intercept. 
Remember the vernier on the vfo?? Eastern Block tone diversity?


EdZ KG6UTS