Which entity owns most of the television stations radio stations and newspapers in the US?

As of October 2023, the largest media conglomerates, such as Comcast, Disney, and ViacomCBS, own a significant number of television stations, radio stations, and newspapers in the U.S. However, the largest single entity is often considered to be Nexstar Media Group, which has acquired numerous local television stations across the country. Additionally, the landscape is shaped by media consolidation, leading to a concentration of ownership among a few major companies. This consolidation has raised concerns about media diversity and local news coverage.