Hammarlund HQ-100 manual, reprint.

This is a digitally copied and enhanced manual for the Hammarlund HQ-100.  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 19 pages, a large one piece 11" X 17" fold out schematic, the 4 page installation instructions for the 100 Kc crystal calibrator and 455 Kc BFO, and a 1 page addenda.  Topics include:  installation, operating, and, service and alignment.  It has tables for tube socket resistances and voltages as well as a complete parts list and fold out schematic.