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Old 27-May-2016, 10:34 PM   #28
Retired A/V Tech
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,569
Originally Posted by bobsgarage
Thanks for the pics Bob.

The TB-105 bearing is no longer available, so Bob has spent a lot of time perfecting his bearings.

His photo #7 of 19 edited to show close up of both antenna systems. Very impressive, Bob:

If you can not measure it, you can not improve it.
Lord Kelvin, 1883

Last edited by rabbit73; 28-May-2016 at 2:09 PM.
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