An easy and cheap way to do this is to use back-to-back
muffler clamp saddles. Bolt them together with straight
bolts. Strong enough for most ham installations and
cheap. Only problem is that it is getting harder to find
plated clamps. Best shot is to find blister-packed clamps
rather than ones sold in bulk. Since they are on view the
manufacturers tend to make them look a little prettier.
At 06:30 PM 8/4/2003 -0400, you wrote:
>Somewhere...recently...I read about using a 'Split Collar' to help hold a mast
>above the thrust bearing while extending the mast above the tower before
>installing the rotor. Hope this makes sense?
>Question here is where can one get those split collars?
>Thanks, Larry K1UO
>See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
>Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with
>any questions and ask for Sherman, W2FLA.
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