If you are already a DISH customer you likely have a Hopper receiver and 1 or more Joey's. If you want to move those to your RV when you travel then you will not be able to use the Pathway X2 or any other dome style antenna. To use the Hopper in your RV you will need the exact same kind of antenna you have on your home. These are available as fully automatic foldable antenna which are roof mounted (Winegard Trav'ler is most popular) or a the home style antenna mounted on a tripod which you assemble and manually point at each new location. This option is MUCH less expensive but takes more time and effort to setup.