Radio is a technology that allows for the transmission and reception of electromagnetic waves, typically in the radio frequency range, which can carry audio signals, such as music and spoken word. It operates by converting sound into electrical signals that are then modulated onto radio waves for broadcast. These waves travel through the air and can be received by radio receivers, which demodulate the signals back into sound. Radio serves various purposes, including entertainment, information dissemination, and emergency communication. It can be broadcast over AM (Amplitude Modulation), FM (Frequency Modulation), or digital formats, and is a key component of mass media, allowing for real-time communication over vast distances.
FM802 and FM COCOLO dominate Kansai's airwaves, with FM802 leading at 37.5% and FM COCOLO at 12.8% listenership share. The "FM802 & FM COCOLO DUAL MUSIC PROGRAM" offers diverse shows…