[Milsurplus] Russian A7b transceiver

[Military1944 at aol.com]

Russian A7b transceiver
 
Just acquired another A7B set, this one in its box, with whip,  handset 
etc. Very good condition. 
 
Having looked at the RKK museum site they show an A7, A7A and  A7B. Mine is 
in the box as per the A7A Early model but is slightly different  though. It 
has only two terminals on the left (as the 7 and 7A), mine has no  switch 
under the meter as in their 7B but mine has a neon indicator under the  
tuning dial which none on the RKK site has.
 
The RKK site does have circuits but they are low res. Does  anyone have a 
decent circuit or info? 
 
thanks, Ben.