I own (2) Tri-Ex LM-354 (54ft) crank up towers. Both are currently up and I
have had NO problems (hope this doesn't jinx me :) Neither tower has had the
cables replaced.
1st tower has been up since August 1968. Has supported a HyGain 204BA and
currently a Telerex TB-5EM. Tower is only cranked down for antenna
maintenance.
2nd tower has been up since October 1979 and supports a KT34XA, 3 el 6 meter
beam, and a 2mtr vertical. This tower also has the original cable and is
only cranked down for antenna maintenance.
I live in Wisconsin
Noll W9RN
----- Original Message -----
From: "Sherman Leifer" <Sherman@mscomputer.com>
To: <Towertalk@contesting.com>
Sent: Thursday, March 14, 2002 8:57 AM
Subject: [Towertalk] CRANK UP TOWERS
> I have been a Ham for over 47 years and have lived in many different
places.
>
> I have had many crank up towers from various manufacturers over these
> years. During this time I have had three towers, where the cable has
> broken and the tower came down vertically destroying all the antennas and
> the tower itself. The latest just happened on an 89 foot crank up.
>
> The reason for this post is really to determine if others have experienced
> the same problems I have over a number of years, and to compile a list of
> towers by manufacturer and model numbers that I can then post the
> statistics for all to see.
>
> So, if you have had a crank up tower where the cable has busted and the
> tower then came down vertically, please send me an email letting me know
> your location by city, the tower Manufacturer and model number, and I will
> compile all the statistics and let everyone know the results.
>
> Please let me at this point, assure all of you that I will not mention
> anyones name or call sign in this report.
>
> Best 73 to all.
>
> Sherman
> W4FLA
> (Soon to be W2FLA
>
> Reply to sherman@w4fla.com
>
>
>
>
>
>
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> Http://www.towerdepot.com ............20-100 Ft Self Supporting
> Communication Towers.
>
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