[Premium-Rx] Norlin Communications SR-2021 VHF/UHF Receiver

[Heinz Breuer]

Hello,

a fellow ham in Germany who is not on this list acquired a SR-2021 
VHF/UHF Receiver made by Norlin Communications in Gaithersburg, MD.
He is looking for a manual and the control software. His receiver is a 
'black box' and has an IEEE-488 interface to control all functions.

I have a manual for a SR-2093 which shares at least a couple modules 
with the SR-2021. Unforunately it has no software information.

An Internet search provided no usable info.

vy 73
Heinz DH2FA, KM5VT