"AI4QJ" wrote in
:


"Richard Clark" wrote in message
...
On Sat, 15 Mar 2008 14:32:57 -0400, "AI4QJ" wrote:

How do you change the polarity of a helical antenna?

Swap the feeds.

Ha ha Richard, I assume you are aware that this is a joke given that a
helical antenna is circularly polarized. I am not so sure about this

AI4QJ, perhaps you have a different understanding of the meaning of
circular polarisation to most of us.

Owen