Number of commercial TV stations in the U.S. 1950-2017
Major English-language commercial networks in the United States include NBC, CBS, ABC and Fox, all of which have terrestrial TV stations of their own and are also aired on pay TV.
Advertising and commercial television
Whilst a 2017 survey revealed that the majority of U.S. adults who took part were very dissatisfied with the amount of commercials on cable and satellite TV, the very nature of commercial television is that it mainly relies on advertising to survive.
As an example, NBCUniversal generates billions of U.S. dollars in broadcasting TV ad revenue every year, and the cost of a 30-second spot during the broadcast of NBC’s ‘Thursday Night Football’ has been known to exceed half a million dollars. Companies ranging from Toyota to Taco Bell spend millions on TV advertising every week, and without that regular revenue source many TV stations would struggle to stay financially afloat.