[Premium-Rx] WTB: Collins 789-R URG-1 AM boards

[Bruce Gentry]

I am looking for the AM boards for the Collins 789 R IF translator. One 
of them is the bandpass filter for AM, the other is called "100 KC AM 
IF-AF Amplifier", part no. 528-0249-00, the bandpass filter is part. no. 
528-0231-004.  I would consider the entire 789 R as long as it has these 
two boards in it. Thanks, Bruce KA2IVY