Hallicrafters SX-18/S-18 Sky Challenger II manual, reprint.

This is a digitally copied and enhanced manual for the Hallicrafters SX-18 Sky challenger receiver.  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!

The SX-18 manual is about 8 1/2" X 11" .  Topics include voltage chart, alignment procedure, parts list, and schematic.