[Milsurplus] R-2322 p/o GRC-215 REGENCY NETWORK

[federico.baldi@virgilio.it]

Hi Friends,
                  I need your help about a receiver R-2322 part of GRC-21=
5
or Regency network, this was a radio system developed in 1985 to give a
last chance system to control in European Theater nuclear warheads (I sup=
pose
Pershing missiles) during and after a nuclear attack. The system (Pershin=
g
missiles and Regency network) was never deployed and from time to time so=
me
receiver appear in surplus market. I have found one of this receiver in
new condition and in very good operating condition but

1) I?m not able to find Tech. Manuals

2) the control head need a back-up battery, but I don?t know which
   type or how many volts

3) I need to know the scheme of the cable that controls the 
   PRE/POST-SELECTOR TN-612/G

Many thanks. Any help shall be highly appreciated. Federico

P.S. if you need a photo let me know.