Articles A few articles for fun! Table of Contents

The Inverted L Antenna See how early radio sets pulled in distant stations. Build Your Own "Foxhole" Radio Build a working radio with only some common household items! Build a Linen-Diaphragm Speaker Read a construction article from around 1930. "VT" Tube Cross-Reference List A handy reference list to convert US government "VT" designations into normal ones.

Copyright © by Don Adamson. All Rights Reserved.