I watch certain OTA and others that cable picks up for one reason: to be able to re watch old television shows-in this case Kid's TV I grew up in the late 40s and 50s with this stuff and it provides a nostalgic hour or 2 whether it is COZI, ANT, METV or which ever one is available. Must be quite popular since I have watched the field grow over the last 4 or more years and am grateful for it. I prefer the stations which limit their format to 50s-60s and early 70s shows and forget about after 1980 as they are covered elsewhere . There is room and market for each target segment,looks like. But that is me. By 1970 i was way past kid show interest. But there were some adult shows with a 70-76start which i associate with 'youth' . Howdy Doody was a real kid favorite in 1952 as i recall. Capt Video or other shows with cardboard sets that shook and toppled sometimes. But, so did late night(prime time) detective shows from 1950-53. top ..that is what early , live mostly, TV was all about. Certainly not up to CSI: any city for special effects graphics and audio. a different entity entirely. But just having a television in the neighborhood or local grill was a big deal. Circus Boy is a refined ,well honed kid's show by early TV standards.