Walmart offers the Supersonic HDTV Outdoor Amplified Antenna for $20.52. (Amazon charges the same with free shipping for Prime members.) Choose in-store pickup to dodge the $5.99 shipping charge. That's a slight drop from our January mention and the lowest price we've seen. (It's the best deal now by $2.) It tunes to DTV/UHF/VHF signals in up to 1080p and digital signals to a 120-mile range. It includes a remote control and connects with up to two TV sets.