A television station is a facility that broadcasts television programs to the public. It produces or acquires content, which can include news, entertainment, and educational shows. The station transmits these programs over the airwaves or through cable and satellite systems, allowing viewers to watch them on their television sets. Television stations can be local, regional, or national, and they often have specific call signs that identify them. They may also be affiliated with larger networks, such as NBC, CBS, or ABC, which provide additional programming and resources.