Check the listing for details. Dish Portable Tailgater for DISH TV Service. Condition: Used. Listed at 125.00 USD. The Dish Tailgater Portable Automatic Satellite TV with Wally is a convenient and portable satellite TV system from DISH Network. It is designed specifically for Dish Network subscribers and provides a reliable viewing experience on the go. With its automatic setup and compact design, this system allows users to enjoy their favorite channels while traveling or outdoor activities. The King Tailgater 3 models offer high-quality reception and a user-friendly interface for a seamless viewing experience. Does not come with the necessary Wally Receiver or TV. You can setup your service through Dish and they will help get you the correct equipment needed for this Tailgater. It does come with a long 30ft coax cable for the outside and a smaller coax cable to connect inside to the Wally.