Enjoy TV shows without subscription and monthly fee. Receives free broadcast High Definition Over-the-Air TV signals such as ABC, CBS, NBC, PBS, Fox, Univision and others. Compatible with TV converter boxes or digital televisions/4K Ultra High Definition (4K UHD) TVs. Designed to match similar gain of traditional bulky, unsightly mechanical antennas with a signal reach of up to 60 miles from the point of signal origination. Introduction The ANTOP Flat-Panel AT-401 panel design is aesthetically pleasing and suitable to match a wide range of home exterior styles. The Multi-directional reception, UV coating and weather resistant finish and creative panel design, allow you to install your AT-401 antenna in various locations around the exterior of your home: wall, roof, or balcony. It is also suitable for indoor use in an attic or placed on a table top. The AT-401 supports HDTV, 1080P TV and 4K ULTRA HD. ANTOP's New Generation Digital Technology 1) High Gainreception technology, shielded for minimum interference.2) Durable exterior, waterproof design with UV coating.3) Supports VHF & UHF digital signals.4) Mounting accessory options. By following the simple tips below, you can enjoy FREE TV with your ANTOP Antenna: Scan channels monthly to find all available channels including newly added or changed. Do not place or hide the antenna in/behind any metallic objects. Install the antenna as high as possible and near a window for better reception. Keep the antenna away from any high power consumption devices to avoid interference.