Make your own free website on

Technical Articles & Links

If you've been here before, you can tell I've updated this page. I've included more technical articles than before and changed the format. I'll be updating this page every so often with new material, so check back often.

Technical Info:
Mycal's FM-10 FAQ
How to build a low pass filter for the 88-108 mHz FM broadcast band
How to build a low power dummy load

FM-25 stereo transmitter schematic
Simple AM shortwave bug

FM J-pole antenna
Schematic for a portable 6 meter dipole antenna
Rough sketch for a 3 element 440 antenna
A 2 meter J-pole made from TV twinlead

Misc. Radio Information:
Bob Simpleton's Guide to Transmitter Range

WR9R's Field Day logging program