Watch HD channels over the air with this Antennas Direct ClearStream 4MAX antenna. This long-range attic/outdoor TV antenna has quick-connect assembly that makes setup easy. It receives TV signals from over 70 miles away, and its multi-directional UHF and Hi-VHF configurations provide optimal reception without having to aim it. The ClearStream 4MAX is whole-home ready and connects with existing satellite or a cable provider~s wiring to deliver the antenna's signal to all your TVs. There are also many advantages to an outdoor TV antenna over an indoor antenna. An outdoor antenna will have fewer obstructions and less interference (noise) from electronics devices inside your home. This Antennas Direct ClearStream 4MAX antenna includes a 20-inch mast with a pivoting base to allow for installations on horizontal or vertical surfaces like a roof, fascia, or attic. Note: the range of this antenna will vary greatly depending on the height, power, and frequency coming from the TV tower, as well as the height of the antenna installation, the terrain and obstacles between your home and the broadcast towers.