[Lowfer] vertical

Dexter McIntyre [email protected]
Mon, 24 Feb 2003 18:39:38 +0000


Bill Ashlock wrote:
> 
>  (Isn't it Rik Strobbe's site that has some good plots on droop
> angle vs effective height?)

That right Bill.  The info in here:

http://www.qsl.net/on7yd/136ant.htm

Per Rik's graphs my sloping top hat adds about 3 db to the antenna's
efficiency.  I believe it because present NC antenna appears to be
getting out the best of all antennas I've erected so far.

However I recall seeing Lowfer antennas that were reported to work well
that had the top hat wires coming all the way down.  I believe such a
design was published in the Lowdown many years ago and was also in Ken
Cornell's LF Scrap Book.  If I had your energy I would try this with my
antenna.

Dex