[Hammarlund] Unstable Oscillator adjustments in the HQ-180

[k2cby]

The best investment I ever made was a set of ceramic screwdrivers. They are
a Japanese import, and you can find them on eBay. There are two downsides:
(1) The blades are small and spec'd in mm - read carefully before you buy;
and (2) the blades are very short - 1-1/2 inches or so (but you might be
able to cur away the handle and attach the blade to a longer shaft).  The
good thing is that the ceramic blades are very strong, don't chip or break,
and are of course completely transparent to electrical and magnetic fields.

 

Miles B. Anderson, K2CBY
16 Round Pond Ln.
Sag Harbor, NY 11963

k2cby at optonline.net