Retro Television Network - Wikipedia, the free encyclopedia

"The Retro Television Network (RTN) is a system of television stations primarily airing classic television programming from the 1950s through the 1980s, such as Leave it to Beaver, Kojak, McHale's Navy, Adam-12, Emergency!, and The Rockford Files.The network is specifically designed to air on a digital subchannel for a local broadcast station, allowing channels an easy way to expand their programming options. With the 2009 switch to digital television drawing closer, RTN has added many affiliates in 2007 and 2008."