TERK Amplified Outdoor HDTV Antenna Enjoy top-rated HDTV network programming and your favorite shows for Free with no monthly fee or subscription Supports up to 1080i HDTV broadcasts for high-quality picture and sound - 50+ miles from the towers DISCLAIMER: Reception quality and channels received will depend on distance from towers, broadcast power, terrain and other factors. UHF and VHF elements for reception of all available broadcasts (channels 2-69) Highly directional UHF element reduces signal interference - delivers maximum gain Integrated amplifier boosts weak signals and preserves signal purity Includes versatile mounting kit for installation on wall, attic and roof mounts. Can also clamp to a mast. Designed and engineered in the USA