I'm referring to dish sling adapter. See link below:
Just to add to motocross camper. The service through dish network is no extra charge. You do have to have one of 2 receivers which I can't remember which right now. You do have to buy 1 time add on device of 100 dollars. After that it is 100% free on the dish side . You may have to pay for Internet service ETC. I may do the same thing. The nice thing is you can watch dish network on Internet phone or your laptop then hook to hdmi tv. For that matter you can watch right from your laptop.
TV Everywhere - DISH Network