Dale Parfitt wrote:
A nice page written by some amateur drawing wrong conclusions. Following
his logic coax cable would not shield the center conductor either for
example since the coax has to be open on both ends. He quotes a lot of
good information and then spouts conclusion that don't follow.

The author of the page is one of the most respected amateurs, an active
consulting engineer, designer of the DX engineering Low band line of active
antennas, and widely published. I have read identical conclusions in the
IEEE Journal on EM.

The null of the loop is its best feature. We agree there.

Dale W4OP

Interesting. I just checked out the DX Engineering website and it's
worth a look:

http://www.dxengineering.com

I learned, among other things, that they'll soon be marketing a very
expensive phasing unit. If it's worth that much, it'll be really
interesting.