Dave:

[snip]
it wouldn't matter. now if there were two linearly polarized antennas
rotating such that their polarizations stayed in sync that would at least
reduce the fading caused by one rotating and the other being stationary.
but only if the path between them didn't produce any rotation or
randomization of the polarization, so essentially only for short paths
with no reflective multi-path or other effects. seems like more trouble
than its worth... what would you gain from it anyway?
[snip]

A better understanding of circular polarization?

The design of a new polariztion locked loop, akin to a phase locked loop,
but...

More?
..
..
..

Thanks!

-- Pete K1PO
-- Indialantic By-the-Sea, FL