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[SECC] SS Club Competition - Going for the Gavel

Subject: [SECC] SS Club Competition - Going for the Gavel
From: aa4lr at arrl.net (Bill Coleman)
Date: Thu, 20 Oct 2005 22:46:59 -0400
On Oct 20, 2005, at 5:06 PM, <ku8e at bellsouth.net>  
<ku8e at bellsouth.net> wrote:

> The 40 meter vertical might change this weekend as I get ready for  
> CQWW SSB.
> I am thinking of the one following 40 meter antennas depending on  
> how much room I find out I have :
>
> 1) 2 Half squares -  one pointed NE/SW , the other NW/SE

Do these have to be worked against ground?

> 2) 3 el wire beam to NE - inverted Vees

You'll need to get the apex up 50 feet or more for the pattern to  
become effective.

> 3) 2 el quad - switchable NE/SW

Ditto here. Or you might consider delta-loops. If you have high  
enough supports, these can be easy to tune and very effective.

> 4) Phased verticals - 1/2 wl spacing - switchable broadside/endfire

Radials again.

> 5) Bobtail Curtain to NE/SW, Half square NW/SE

I've decided that for most effective antennas, you're either looking  
for higher supports or putting miles of wire on the ground....

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Quote: "Not within a thousand years will man ever fly!"
             -- Wilbur Wright, 1901


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