TAILGATER The first truly automatic portable satellite antenna with fully integrated antenna and receiver software. Automatic satellite acquisition with no separate remote control or power source required.  Just connect the Tailgater to your DISH Network ViP211 series receivers (sold separately) via the supplied 50 ft. coax cable and in minutes your watching your favorite satellite TV shows in crystal clear HDTV. The custom designed user interface with on-screen graphics is an exclusive feature you'll not find with other mobile antennas and makes for an effortless setup. No need to configure the receiver when you take it back and forth between your home and RV. With the Tailgater, receiver configuration is automatic - no more check switches! Just place it anywhere in your campsite with a clear view to the southern sky.  It even tells you if satellite signal is partially or completely blocked via on-screen diagnostics.  Less than half the price of other automatic satellite antennas but without all the set-up hassles. For reception of DISH Network SD and HD programming. Requires customer supplied DISH Network compatible receiver (ViP211k, ViP211 or 411 models). You can used on your boat truck Rv house is a portable antenna Please make me a offer