FM radio
FM radio, or Frequency Modulation radio, is a method of broadcasting audio signals using radio waves. It works by varying the frequency of the carrier wave to encode the sound information, which results in better sound quality and less interference compared to AM radio. FM radio is commonly used for music and talk shows, providing listeners with a wide range of programming options.
FM radio stations operate within specific frequency ranges, typically between 88 MHz and 108 MHz. Listeners can access these stations using FM radios, which are found in various devices, including car stereos, portable radios, and smartphones.