Here is a smart antenna that pairs with your smartphone, tablet, or streaming box to provide you with a wireless HDTV experience. WatchAir features Hang & Watch technology and an app that finds you the best location to install your HD indoor antenna.
WatchAir is connected through WiFi but 3G and LTE connections are also supported. The final version will have a power-amplified HDTV ATSC antenna with 60 miles of reception. It will have a 7GB built-in storage for 10 hours of recording.[where to find more info]