| > I hear people putting guy wires on self-support or crank-ups,
> thinking they are improving wind load etc...
> Is this not a -bad thing-?
Just had a local amateur here have his "guyed self suporting" tower com 
down.  The recent heavy wet snow we had brought down a large (12+" 
diameter) branch that landed on one of his guy wires.  The tower began 
to retract into itself, and then bent at the top of the bottom section 
at a 45 degree angle directly over the top of his house.  His tower was 
not overloaded, he just didn't want to have to crank it down in 
icing/high wind conditions.  
Once again, a potentially deadly situation avoided by luck.
-- 
Al, KE1FO, ex. KE6BER    mailto:ke1fo@contesting.com or ke6ber@tiac.net
Check out my web page, http://www.tiac.net/users/ke6ber for summaries 
from the contest reflector and a growing list of amateur radio links.
--
FAQ on WWW:               http://www.contesting.com/towertalkfaq.html
Submissions:              towertalk@contesting.com
Administrative requests:  towertalk-REQUEST@contesting.com
Problems:                 K7LXC@contesting.com
Sponsored by Akorn Access, Inc & KM9P
 |