[TowerTalk] Info on Prop Pitch Rotators

[WA6RKN]

I have a friend who has no computer, so...I am researching for him......

He just put a tower up and wants to swing a large antenna.  We live in an extremely high wind area and as such, he is interested in the prop pitch rotators.


Where can he call to get Information about, pricing, and availability of said devices?  He knows about the Green Heron controller, just needs to get info on the rotators themselves.  (Telephone numbers please...he has no internet access!  [Well...I guess I can get a phone number from a website....])

Thanks in advance.

Joe Wolfe
WA6RKN