Cablevision of Greensboro, ca. 1976. The exciting options included two ABC affiliates, two NBC affiliates, one CBS affiliate, one PBS affiliate, and three independents (two from Washington DC, and the third Ted Turner’s “other” station in Charlotte NC). The lineup was rounded out with rotating weather gauges on one channel and a news teletype on another, both backed with audio from local radio stations.
In the next year or two, things would get more complicated with the addition of HBO and Ted Turner’s Atlanta superstation (pre-capitalization and then sporting the call letters WTCG). I think the two Charlotte stations got dumped for those additions.