Analog radios are devices that receive radio signals and convert them into sound. They operate using analog technology, which means they process continuous signals rather than digital data. Users can tune into different frequencies by turning a dial, allowing them to listen to various stations broadcasting music, news, or talk shows. These radios typically use AM (Amplitude Modulation) and FM (Frequency Modulation) to transmit audio. AM radios are known for their long-range capabilities, while FM radios provide better sound quality. Despite the rise of digital technology, analog radios remain popular for their simplicity and ease of use.