Xtreme Signal HDB8X 8-Bay VHF/UHF HDTV Bowtie Antenna Please refer to new version: HDB8X-NI (ASIN: B00CXQO00K) Each side can be independently aimed to pull-in broadcasts from two cities at once to maximize the number of HD channels received. Receives UHF digital broadcasts at 60+ miles and 25 Miles High Band VHF Built-in 75 ohm transformer for direct coax connection features a weather-proof enclosure for long lasting reception High-gain blade style elements pull in maximum signal, and hold up better in weather than traditional bow-tie elements