"G "Guglielmo" Evans G4SDW" wrote in message
...
Having been donated a homebrew "L" antenna tuner, with
an unidentified roller coaster (about 1 1/4" in diameter, with
a plastic facia turns counter marked "antenna loading" with the
plastic facia looking like a CRT's barrel distortion, any ideas
as to its origin, anyone?)

if it has a black plastic face it sounds like the one from old Collins TCS
12 u.s.navy tx. got one here also! also brought back waves of nostalgia
from the days of REAL hammery!

doug. gm3oav.