Owen Duffy wrote:
[snip]
Gamma matches are very sensitive to dimensions around the gamma arm, so
they are not a very good match

Pun intended? ;^)

for an antenna that might get knocked
around.

Owen

I agree; rigidity of the matching section is all-important. But, I don't
think it'd be too hard to accomplish, using a chuck of plastic/teflon
block... the gamma rod would be only a couple of inches long.

Bryan WA7PRC