Vol. 13, No. 5

Volume 13, Number 5

Oldie transmitter assembled by Andrew Burge, G6ALB using the massive GM100 tube. It has the rig of “using a platoon of Marines to do a boy’s job” but who’s counting? Other construction projects are documenting on WWW.tetrode.co.uk. Image copyright @2011 Andrew J. Burge, used by permission.

In this issue
  • Today’s Tubemakers
  • From Spark to Chip
  • Taylor Tubes
  • Weird Tube of the Month: The Photolytic Cell
  • WTIC’s New Rig

Leave a Reply

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.