KING UC1000 Universal Controller to Make Quest Antenna Compatible with DirecTV, Bell, or DISH Receivers Universal controller makes your KING Quest antenna compatible with a variety of receivers including DIRECTV, DISH, and Bell Easily change service providers without buying a new antenna (Satellite TV service sold separately) Built-in security alarm Compatible with KING Quest for DIRECTV (VQ4100) and KING Quest Pro (VQ4800)