Some of them won't work because the heel may be excessive. Especially the
flat phased arrays.
Salt or salt water on the radome will kill the signal.

The Winegard RV dish may work if it can move fast enough.

http://www.pplmotorhomes.com/parts/t...ite-dishes.htm

"Bart Senior" .@. wrote in message ...

"Joe" wrote

Not willing to dish out 8K for a domed antenna.

About $4500 or so now. You may want to look into
the slotted waveguide type also--about $2,000.

http://www.usatoday.com/tech/product...-tv-auto_x.htm

http://www.raysat.com/