WRL 666 VFO manual, reprint.

This is a digitally copied and enhanced manual for the WRL 666 VFO.  It  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!

The WRL 666 manual is about 8 1/2" X 11".  Topics include:  specifications, general description, operating procedure, trouble shooting, alignment, procedure, parts list, and schematic.