THIS IS AN ASSEMBLY AND OPERATORS MANUAL FOR AN SG-6 SIGNAL GENERATOR.IT HAS THE 6 CROSS OUT AND AN 8 WRITTEN IN ON THE FRONT COVER BUT IT IS DEFE...

THIS IS A ONE PAGE SCHEMATIC FOR A HEATHKIT SG-6 SIGNAL GENERATOR. 

Lost manual for the Heathkit SB-301 Manual.  Forgot I had scanned this.

This file contains the manual and fold out schematic for the Heathkit SB-310 SW Receiver. Many Thanks to Gary Harmon for the loan of his manual to...

This file contains the Band Modification for the Heathkit SB-310 SW Receiver. Many Thanks to Gary Harmon for the loan of this material to make t...

This file contains the complete manual for the Heathkit SB-401 transmitter.  The older SB-401 had the construction part of the manual missing.  T...

Heathkit SB-401 Alternate InformationJerryW2JI

This scan has the manual for the Heathkit SB-301 Receiver.  It replaces an earlier version missing some pages. EnjoyJerryW2JI   Admin please d...

This file contains a cleaned up version of K5JXL's scan of the Heathkit SB-303 Solid State Ham Band Receiver. This version has enhanced navigation...

Here is the complete manual for the Heathkit SB-620 Scanalyzer.  No missing pages unlike what's been floating around the net.  Sorry to say the s...