In a message dated 11/9/02 4:57:07 AM Pacific Standard Time, n4kg@juno.com 
writes:
> I know of TWO towers that fell full length from cables pulling
>  through TWO cable clamps and heard of a third (120 footer) 
>  where all but the BOTTOM set of guys pulled out just after
>  the tower was installed (no antennas yet).
    That's why you're supposed to use three clamps. 
Cheers,
Steve    K7LXC
TOWER TECH