Point the antenna toward the sky with the reflector resting along the
ground. Make the boom as vertical as you can. Use a short piece of coax to
get your body out of the antenna pattern. I've stood on step ladders and
adjusted gamma matches this way. It is an old trick. Measurements will be
very close to the 50 ft high position. Good luck.
73, Tim, W2UI
----- Original Message -----
From: "Wm. Freddy Curtis" <curtisf@dtccom.net>
To: <towertalk@contesting.com>
Sent: Friday, December 26, 2003 6:49 PM
Subject: [TowerTalk] Tribander SWR
> I have an old Cushcraft ATB-34 Tribander that I have re-furbished. I
> have a couple of questions for this group.
>
> 1. Can I "stand" the antenna on its reflector leaning it against a
> fence post and check the SWR in that situation, or
>
> 2. Place the antenna in the horizontal postion on a temporary mast
> about 5 ft, above the ground and check it there.
>
> Thanks for any ideas / help before I mount the antenna on my Rohn 25
> tower at the 50 ft. height.
>
> 73's
> Freddy Curtis
> KC4GUG
>
>
>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
questions and ask for Sherman, W2FLA.
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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