The National Broadcasting Company (NBC) is an American commercial broadcast television and radio network serving as the flagship property of the NBC Entertainment division of NBCUniversal, a subsidiary of Comcast. … 展开

The first and oldest major broadcast network in the United States, NBC was formed in 1926 by the Radio Corporation of America (RCA), then owned by General Electric (GE), Westinghouse, AT&T Corporation… 展开

As of 2022 , NBC provides 87 hours of regularly scheduled network programming each week. The network provides 22 hours of prime-time programming to affiliated stations Monday through Saturdays from 8:00 p.m. to 11:0… 展开

NBC has twelve owned-and-operated stations and current and pending affiliation agreements with 223 additional television stations encompassing 50 states, the District of Columbia, six U.S. possessions and two non-U.S… 展开