[Milsurplus] WWI spark transmitter

[William Donzelli]

> I have that little aircraft spark transmitter that is olive drab, used in
> WWI.  How "rare" are they?  Value?

I assume the one with the big pancake coil on the front, with the taps,
right? They are actually pretty common - there are probably several
hundred in circulation an in collections. They still fetch a pretty good
buck - $500-1000.

William Donzelli
aw288 at osfn.org