Doesn&#x27;t it air on any open channel?<p>when i got my friends to watch the world cup at home i attached a $5 antenna to the DVR (i build a computer with a $120 TV-in card, and had never used until then!)<p>the image was not the best, but for live sports, who cares?! oh and it got worse every time a plane passed above.<p>anyway, the antenna was a very easy solution for the impromptu need for live sports.