ViewTV Flat HD Digital Indoor Amplified TV Antenna - 50 Miles Range - Detachable Amplifier Signal Booster - 12ft Coax Cable - Black - 2 Pack Pack Of 2 | 50 Miles Range | Receive free digital broadcast High Definition TV signals Detachable Signal Amplifier Super Thin design allows you to place it almost anywhere ( Table, Window, Wall ) Full HDTV Support: 720p, 1080i, 1080p - Watch Your Favorite Channels For Free Including Events Such As The FIFA World Cup, Olympic Games & Much More. Frequency Range: VHF 47-230MHz, UHF 470-862MHz