BLV6F 11dB VHF(CH7-13) High Gain AbilityHDTV Antenna by Fracarro (Italy) 11dB VHF(CH7-13) High Gain HDTV Directional YAGI Antenna Featuring Fracarro-Exclusive ALL Folded-Dipole Elements for Higher Gain and Greater Durability Too. Also features Fracarro Integral "capacitive half-wave balun" (no lossy transformer) 60-75 miles Reliable Reception Light-weight and Rugged Square Aluminum Tubing Construction 4 Year Manufacturer's Warranty Includes Mast Mounting Hardware