Broadcast towers are tall structures designed to transmit radio, television, and other signals over long distances. They work by sending out electromagnetic waves that carry audio and visual information to receivers, such as radios and televisions. The height of these towers allows the signals to reach a wider area, ensuring that more people can access the broadcasts. These towers are often equipped with antennas that help to improve signal quality and coverage. In addition to traditional broadcasting, some towers also support cellular networks, enabling mobile communication. Overall, broadcast towers play a crucial role in connecting communities through media and communication technologies.