[R-390] What is the difference between 390 and 390A

[Dan Arney]

Well my WRR-2 is in a rack on casters with all cables, manuals and 
extender boards.
Plus I have the Granddaddy of all a Russian R-155U on casters at 6990 
pounds .5Kc to 60 MC, Hybrid SS & Tubes, 9 autotune channels, seven 
modules all mode plug and play after you learn Russian. Have a complete 
set of Russian manuals plus had translation done for all of the normal 
operating procedures. Have checklist procedure to turn it on/off.

The only receiver that I know of that is bigger was the full 2 rack 
model by National. Do not of one any where in the world.

Still have my R&S EK-07 with NZ-10 SSB converter and NZ-07 RTTY Demod 
unit. Which are no light weights either.

Hank
KN6DI