Channel Master CM-4221 UHF and HDTV Antenna Picks up Free TV from Networks like ABC, CBS, NBC, Fox, CW, PBS, MeTV, ION, Univision, Telemundo and many more in Crystal Clear Uncompressed HD Designed and Tested for Highest Quality HD and UHF Reception Reception Range: Up to 60 Miles Reception Angle: Multi-Directional (Up to 180) Powerful Reception: 10dB Gain Preassembled for Quick and Easy Installation on a Roof, Eave, Chimney, Wall, Attic, Ect.