Broadcasting via radio waves from transmitters located on the Earth’s surface constitutes a specific method of signal distribution. This approach utilizes ground-based infrastructure to deliver audio content to receivers within a defined geographical range. A common example includes AM and FM radio broadcasts accessible in vehicles or portable devices.
This broadcast method offers accessibility without requiring an internet connection, proving valuable during emergencies and in areas with limited digital infrastructure. Historically, it served as a primary source of information and entertainment, fostering community and providing a platform for local content creators. Its infrastructure also functions as a backup communication system during natural disasters.
