A TV station is a facility that broadcasts television programs to the public. It produces and transmits various types of content, including news, entertainment, sports, and educational shows. TV stations can be local, regional, or national, and they often operate on specific frequencies to reach their audience. Most TV stations are affiliated with major networks, such as NBC, ABC, or CBS, which provide programming and support. They use a combination of satellite, cable, and over-the-air signals to deliver content to viewers. Additionally, many TV stations have online platforms, allowing audiences to watch shows on-demand.