Buy from Amazon : http://www.amazon.com/gp/product/B008NC8IB0?tag=catfoodrevi0a-20 <br /> <br />Antra AT-PAA28 Low Noise Pre-Amplifier HDTV Pre-amp Signal Booster for UHF VHF Antenna 28dB <br /> <br />DO NOT BUY if the cable is 30 or lessSINGLE TV UPGRADE ANTENNA or PUT IT HIGHER <br />Use with HDTV Free Over the Air UHF VHF Outdoor Antenna covering UHF bands channels 2-69 with FM Trap <br />Amplifies weak signals right below the antenna getting higer SignalNoise Ratio <br />A must for weak channels if running a long cable or splitting signals into multiple TVs <br />Better and stabler reception in poor weather conditions
