David,
The "prevailing wind" might not be the best selection: you should select a
direction that the wind blows from when it's foul. Look at your local
airport: what is their ILS runway? That'll tell you the foul weather
direction.
Rex
K1HI and instrument pilot
-----Original Message-----
From: David Cook [SMTP:davec@netdave.com]
Sent: Sunday, October 12, 2003 5:18 PM
To: 'TowerTalk Discussion Group (E-mail)'
Subject: RE: [TowerTalk] Parking the beam
I hope you folks don't mind my bringing this subject up again, but I
finally
got some emperical results to this question. I received a lot of mixed
opinions on whether to point the beam into the wind or to park it sideways.
We had a lot of gusty wind today, so I watched the beam as I tried both
positions. It was very clear that the best orientation was to point the
beam
broadside to, i.e. with the elements in line with, the wind. With the beam
heading into the wind, the elements vibrated noticably. Broadside,
everything was very calm and steady.
In my QTH here in Seattle, the prevailing wind is due SW, so parking the
beam at 320 degrees is the perfect spot. Thanks for all the comments on
this
question and I hope my results are helpful to others.
73, Dave, WAOTTN
> -----Original Message-----
> From: towertalk-bounces@contesting.com
> [mailto:towertalk-bounces@contesting.com]On Behalf Of David Cook
> Sent: Saturday, September 13, 2003 9:58 PM
> To: TowerTalk Discussion Group (E-mail)
> Subject: [TowerTalk] Parking the beam
>
>
> Ok, yet again I haven't checked the archives, so please flame
> me for what is
> probably a fequently asked question.
>
> I have my spankin' new tower and TH3 beam up at long last and
> I was thinking
> that it would be a good idea to park the thing in a position
> most neutral to
> the prevailing winds. I've been parking it with the elements
> in line with
> the general wind direction here, but I'm wondering if it's
> better to turn it
> face-on (elements broadside to the winds).
>
> It may not make any difference, but after all the hardship of
> rebuilding
> this 20 year old antenna, putting the tower up, and raising the whole
> assembly, I want to minimize the weather wear and tear as
> much as possible.
>
> Thanks for any advice, and 73,
>
> -- Dave, WA0TTN
>
> _______________________________________________
>
> 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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_______________________________________________
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.
_______________________________________________
TowerTalk mailing list
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