Topband: K9AY minimum spacing from TX

Tim Shoppa tshoppa at gmail.com
Thu Dec 7 12:45:38 EST 2023


I don't want to say "No Impact" but my K9AY is in a line of trees and has
very strong directivity with deep null.

It is about 50 feet from the vertical element of my transmit T, and
definitely in the shadow (80 feet below) of the top element of the transmit
T.

I can ground, unhook, etc. the transmit T and see no change in K9AY
directivity or null.

Tim N3QE

On Thu, Dec 7, 2023 at 4:52 AM Ashraf Chaabane <ash.kf5eyy at gmail.com> wrote:

> Hi All,
>
> How far should a K9AY be spaced from resonant antenna? I presume there is
> no impact from nearby trees.
>
> Please advise.
> --
> Ash ~ 3V8SS/KF5EYY
> http://www.kf5eyy.info/
> _________________
> Searchable Archives: http://www.contesting.com/_topband - Topband
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