Collins R-388/URR manual, reprint.

This is a digitally copied and enhanced manual for the R-388/URR receiver.  It has been copied from an original and is clear, clean, and easy to read.  It is printed on premium paper with heavy covers and bound with a plastic comb.  No more struggling with unreadable photocopies!

It measures 8 1/2" X 11" with  a large one piece 11" X 17" fold out schematic.  Topics Include:  introduction, operating instructions, organizational maintenance instructions, theory of operation, field maintenance instructions, block diagram, chassis views, parts list, and schematic.