Hammarlund HQ-129X manual, reprint.

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This is a digitally copied and enhanced manual for the Hammarlund HQ-129X.  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 has measures approximately 8 1/2 by 11 inches and has about 20 pages plus a separate one piece 11 by 17 inch enlargement of the schematic. Topics include: design, operation, realignment procedure, and maintenance.  It has a table for tube voltages as well as a complete parts list.