[Hi-zreceivingarraydiscussions] Wireless 1.0 / 2.0

[Ken Claerbout]

I actually had to replace mine.  The switch in my control box was two pieces 
that snap together.  While removing the switch from the control box, to see 
if there was a stop that could be removed to allow full rotation, it came 
apart and the guts fell out.  I put it back together and it worked for a few 
weeks.  Apparently something was not lined up properly because one of the 
wipers broke.  Like Roger, I got mine from Mouser or one of the big name 
part suppliers.  Make sure you get one that rotates a full 360 degrees.  It 
wasn't cheap but it sure is nice being able to rotate all the way through.

Ken K4ZW