This is a great option while you are on the go.  Set it out, hook it up, turn it on and thats it, it finds the satelites automatically.

Includes:

Model KOP4800 King One Pro Premium Portable Satellite TV Antenna.
Dish Walley receiver 
Protective Bag
All wiring Needed

One antenna, all providers: Enjoy the KING One Pro™ advantage. With the introduction of next level satellite antenna technology, the KING One Pro fully automated premium satellite TV antenna gives you the freedom to take your favorite TV programming – on DIRECTV®, DISH® or Bell™ (Canada) satellites – with you on the road, to the great outdoors, or anywhere you go. It’s the only antenna on the market that automatically configures for U.S. satellite service without the use of DIP switches – taking all the guesswork out of getting started. Ideal for RVers, sporting and outdoor enthusiasts, tailgaters, long haul truckers or anyone with an active mobile lifestyle. The KING One Pro is highly portable, easy-to-use, and includes our ultramodern clear cover – Always know where your antenna is pointing. It’s simply better, by design. (Requires compatible receiver and does not provide service while moving.)