Was before my time as first time I even saw cable tv was when our restaurant's customer who was the son of the cable company's owners came and gave us free service which was in 1979 in Canton, Mississippi when I was 5 years old. Then the next time was when we got cable tv which did require an STB as an actual customer was on July 20, 1984 with Viacom Cablevision which became TCI then AT&T Cable then Comcast.But there were no satellite or cable only channels back then...just better OTA reception