It is worth noting that now such a technology can be used not only at home. Many acquire such antennas for cars. Far trips are very boring, but in traffic jams or during the waiting and there is nothing to do at all. Favorite transmission as a background is a shit of watch while the whole road stands, or just entertainment for passengers is a small TV. Typically, there are not enough antennas that are already included in such a technique, they work only in large cities, but with an active antenna with a good amplifier you can not even miss the news or your favorite movie in long wanderings. Just a small box will allow you to make even the longest trip pleasant and interesting and will not let you fall asleep from fatigue and boredom.