DIRECTV H25RFANT RF Remote Control Antenna Dongle Adapter Hide DIRECTV receivers out of site while still being able to control it. Exclusively for the H25 Receiver and RC66RX RF remote. Solve remote line-of-site issues by connecting this to your H25 and moving it within range of your remote. Popular for hotel rooms and commercial installations when equipment is hidden away. The antenna receives the remote signals through walls doors and cabinets.