W4JKL's Glowbug Web Site
(Click on the picture for the Project Page)
Next Big Project:
An 813 Amp using that brute below!
or, maybe just a little project - restore a 1938 regenerative receiver
Restoration of a Lafayette HE-30 SW RX
Files for Potential Projects/Restorations
A Two Tube CW Transmitter/Receiver
RS-3 Novice Radio
PM Radios (large file)
How to Build Transformers
Lead-Acid Battery Desulphator
Tube Electronic TR Switches
Plug-In Transmitting Coils Info
Old Air Dux/Pi Dux Coil Tables
B&W Coil Tables
Slug Tuned Coil Forms Info
Centralab PEC Printed Modules Info
National RF Chokes and Dials Info
W4JKL's Collected DSB Pages
ARRL Technical Information Service
Remember, with the voltages used in this equipment, it's Safety First!!
As a kid reading "Understanding Amateur
Radio" by the ARRL, I thought (and still think) this is a great reminder.