In an effort to remind consumers they don't need to pay for cable to watch local TV, Antennas Direct, TVFreedom.org and LG Electronics plan to give out thousands of digital TV antennas across the country. "About 80 percent of the population doesn't even know digital TV exists and that you can get it just from an antenna," Antennas Direct president Richard Schneider told WUSA at the event's kick-off in Washington, D.C. "So the whole point of this is to help people who are struggling with their bills and maybe are worried about their finances and hopefully save maybe about $2,000 a year."