[R-390] R-390(/URR) ID

[Andy Williams]

The modules in my Collins tagged R-390 are all labeled Collins, except 
for the Motorola IF unit. Most modules have to be removed to see 
manufacturer, but the one on the IF is on the side, directly below the 
multi-pin connector.

BTW, I recently rebuilt the line filter in this receiver and it no 
longer trips the GFI. I replaced the 4 paper dielectric caps with 4 
line rated .01 uF caps. For the record, I replaced the caps because I 
had to, not because I wanted to.