Homasy Amplified Indoor HDTV Antenna 35 Mile Range with Amplifier for The Highest Performance and 10ft Coax Cable Cut the cable and get access to FREE HD programs forever including local news, weather forecast and educational programs etc. Enjoy crystal clear HDTV shows, 720p, 1080i, 1080p | ATSC available. The amplifier boosts the antenna with better signal and butterfly pattern optimizes reception. Working frequency: VHF 174-240MHz, UHF 470-862MHz. Long enough to place the antenna in your house to get the best reception. Find out what channels available in your area via the website: dtv.gov/maps; antennaweb.org. Paper-thin design makes it easy to lay flat on table, hide it behind the TV, or place it high on window (highly recommended). Easy to Setup.