Hammarlund CB-23 manual, reprint.

This is a digitally copied and enhanced manual for the Hammarlund CB-23.  It has been copied from an original and is clear, clean, and easy to read.  It is printed on premium 24# paper with heavy covers and bound with a plastic comb.  No more struggling with unreadable photocopies!.

It measures 8 1/2" X 11" with 38 pages including a large one piece 11" X 17" fold out schematic.  Topics include: operating instructions, circuit description, service and maintenance, alignment procedure, tube socket voltages and resistances, specifications, parts list, and schematic.