Pretty straightforward installation of the Dish Tailgater and Wally receiver, set up the antenna so it can be mounted on the tripod or on the ground using the "hooks" as feet. Reason I put on a separate antenna port is the antenna may not work through the normal "cable" port since that goes through a splitter and relay system and also I have a pretty good antenna and if I get local channels I can watch those through the TV input as well as on the bedroom TV while watching Dish on the front. This system is available from many sources (Amazon, Ebay), Couple of links for Dish sites

https://www.dish.com/searchq1flex/
https://www.dishformyrv.com