Depending on your location and media market, the number of channels may vary. Many of our customers report back they are receiving 20 or more digital channels. Imagine pure HD signals every month for free. With the new concept Omni-directional HDTV antenna. It will make your life easier. This is the new digital age of antenna technology that has been around since 2007. All new and old TVS are compatible. Today's antenna signals are 100% digital and perfect. No more static, snow or ghosting signals like the old antenna technology in the past. The signal quality of the 70s, 80s and 90s are over. Only pure HD beautiful signals are here. The new Lava Omni pro series antenna is a new solution for HDTV reception.one position and get all direction. However, it's important to know that your reception will be dependent on the place, environment, and distance from your desired broadcasting station. Because your reception is dependent in your area, you may want to check your local reception first prior to purchasing this item. Best on the market today. FM UHF/VHF reception shield for minimum interference built-in high gain and low noise amplifier. Anti-UV coating and waterproof design for durability360-degree Omni-directional reception on both uhf and vhf. Frequency (VHF) 40-230MHz, frequency (UHF) 470-862MHz. Gain (VHF) 28+/-3db. Gain (UHF) 32+/-3db. Impedance75ω. Working voltage110V/60Hz DC input 12 V.