[Towertalk] Anyone using Alfaspid or CATS RD-1800 rotors?

[ken.claerbout at equant.com]

  I've been using an RD-1800 for the past year and it works great!  It's
turning a 6 element 36' boom 15 meter yagi and a 7 element 48' boom 10
meter yagi.  Even the unusually cold weather we are having has failed to
slow it down.


73
Ken K4ZW