[TowerTalk] Crank up mast help needed
n8de at thepoint.net
n8de at thepoint.net
Fri May 9 09:41:54 EDT 2014
I have one of those square-shank cranks.
Available CHEAP as I have no use for it.
73
Don
N8DE
Quoting "Joe Giacobello, K2XX" <k2xx at swva.net>:
> 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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