Unique broadcast from WA2XMN on 42.8 MHz on the 19th of June 2025
-
While we are all familiar with the 88 to 108 MHz FM broadcast band today,
its origins can be traced back to 1936 with the very first experimental
station...
3 hours ago
A great book about the history of these big tubes is THE TUBE GUYS by Norman H. Pond. It traces the history of klystrons, magnetrons, twts and many of the companies that researched, designed and built these tubes.
ReplyDeleteHaving the knack will enhance the enjoyment of this book.
Randy, K7AGE