Sites by Call Sign
Paul Goble's QRO is the Internet information site
for low cost Russian power tube amplifiers.
Ian White's Amateur Radio Technical Notebook includes PA
control circuitry construction projects and amplifier design
Jim Tonne is offering to the fraternity a collection of original
engineering software. Browse, choose, download.
Richard Measures has original manuscripts along with
extensive amplifier and equipment improvement articles.
offers innovative high stability, low noise voltage references
Ward's interesting site is dedicated to preserving the history
of the greatest invention of the 20th century.
Jim Garland has excellent original construction projects in
a comprehensive site.