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Re: [TowerTalk] Rotatorplate

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Rotatorplate
From: "Mika Liimatainen" <oh6nvc@mbnet.fi>
Date: Sat, 17 Dec 2011 12:14:34 +0200 (EET)
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Have you understood my question.?

I mean that hole in rotator plate. That hole, if I need to replace direction
sensor of rotator! How big a hole must be that I can, if necessary, replace
that sensor,without the need to bring down the entire rotator.

73 Mika oh6nvc


> On 12/17/2011 3:44 AM, Ian White GM3SEK wrote:
>>
>> Watch out for PST rotators in a tilt-over tower, because the water
>> shield over the top seal is only fully effective while the tower is
>> upright. If the tower is routinely tilted over for storms, it is
>> advisable to protect the rotator from driving rain.
>
> If you lay it over so the output shaft is horizontal any water that gets
> in should run right back out. I'd be more concerned about driving rain
> and wind with the thing upright. If water can still be trapped under
> that cover it could still suffer from the old problems.
>
> 73
>
> Roger (K8RI)
>
>
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