[TowerTalk] Dipole Four Square

Tim Duffy K3LR k3lr at k3lr.com
Sun Dec 3 13:30:58 EST 2006


Hello Dan:

I tried all of the configurations that you describe in your message in the late
80's and early 90s.

I wrote an QST article (along with K3LC and WA3FET) that described what I
learned from the experiments and what antenna configuration I ended up with. It
was published in the early 90s.

I am currently using a 3 element vertical Yagi that is described in the last two
editions of ON4UNs Low Band DXing book.

73!
Tim K3LR

http://www.k3lr.com


Dan Zimmerman N3OX wrote:

> Anyone using a dipole 4-square array like the one at
>
> http://www.comteksystems.com/4square6.html
>
> and is anyone using a parasitic array of comparable design (4
> v-dipoles hung off the tower, but with shorted feedlines to make them
> parasitic reflectors)
>
> I'd be interested in comparisons if anyone has them.  I'm going to run
> some EZNEC models for a 40m system but I wonder about real-world
> experience.
>
> I'd be especially interested in comments from anyone who's used both.
>
> 73,
> Dan
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