I don't remember the model number but I know it was a 100 channel scanner. This was back in 1989, I was in the Air Force and stationed at Okinawa Air Base in Japan. This Master Sergeant had one and got me interested so I ordered it from the Base Exchange. I thought it was the best thing since sliced cheese.
I could pick up just about all the transmission on base, including incoming aircraft and security forces. I was really in the "know" about everything. Oh yes, the good old days. It was great back then.