[Antennas] unusual question but....
Billy Cox
aa4nu at ix.netcom.com
Wed Feb 26 12:31:09 EST 2014
Hi Bill,
Some folks have moved that cap
out to the base of the rotor.
That might be an option to give
some consideration to?
Hope this helps!
73 de Billy, AA4NU
-----Original Message-----
>From: bill <bill at w9ol.com>
>Sent: Feb 26, 2014 11:22 AM
>To: antennas at mailman.qth.net
>Subject: [Antennas] unusual question but....
>
>Chicagoan, I live a few miles from Ohare Field.
>We have had one of the worst winters in a long time.
>While this is a recently 'checked out & serviced' rotor, it's really
>having a tough time turning my old Wilson Crank up tower.
>Slow and sometimes a tad slow to start turning. Once it's gets going and
>turning it's better, just those first attempts in the morning.
>It is a new cap in the control box. I always keep a spare.
>
>Has anyone come up with a good way to keep them warm?
>As you know, the rotor is at the base of the tower and turns the whole
>tubular tower. Sort there is some bit of resistant torgue at the start.
>I bought one of those small plastic storage bins, carefully cut it so
>that it fit around the rotor portion and the bearings.
>Just to keep the frozen snow off of the rotor. (I do mean frozen as we
>then had a day of freezing rain that put a crust of HARD snow over
>everything.
>
>We are back down to near zero again and expecting more.
>Too late for this winter but has anyone ever come up with some sort of
>way to keep a rotor warm. Those electric water pipe thawing gizmos seem
>dangerous.
>Anybody???
>
>--
>
>Aren't the 'good things that come to those who wait' just the leftovers from the people that got there first?
>---------------------------
>W9OL-Bill H. in Chicagoland
>
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