[TowerTalk] Crank up mast help needed
Joe Giacobello, K2XX
k2xx at swva.net
Fri May 9 09:34:11 EDT 2014
Your description seems vaguely reminiscent of a Wilson crank-up tower.
I once owned a Wilson TT-45, a two section, 45' tower. I no longer have
any info on Wilson towers. I'm guessing that yours is a TT-60 or
something like that. There may be some info on the Internet if you do a
search. A winch handle should be easily available from a hardware store
or a boating equipment retailer.
73, Joe
K2XX
> Jim Pruitt <mailto:wa7duy at charter.net>
> Friday, May 09, 2014 12:15 AM
> I am hoping that someones can help me. I recently committed to buy a
> crank up mast that is being sold by the daughter of a silent key. The
> mast looks like about 60ft with 3 sections 20ft or so tall. I could
> not see the third section but the second section cranked up with a
> sawtooth metal strip like used on drill presses to raise and lower
> them. The mast looked well made and thicker pipe so probably
> commercial but I saw no label. Also the crank is missing. It went on
> a square shaft but did not measure it but was probably 1/2" or 3/4"
> square.
>
> Anyone have any idea what I can use to crank it down or where I could
> get a crank to fit it?
>
> Can any ones tell me how to lower this mast to the ground safely and
> tip it over? It currently has a small rotor on top (Ham M or Ham 4
> style) and a 3 element beam that looked like either 6 meters or 10
> meters. I would guess that it is at about the 45ft level or so.
>
> Thank you.
>
> Jim Pruitt
> WA7DUY
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