The station broadcasts on the 76.5 MHz FM to the Kansai area which includes Osaka, Kyoto, Hyōgo(city of Kobe), Nara, Shiga, and Wakayama prefectures.
FM Cocolo's former owner Kansai Intermedia Co., Ltd. (関西インターメディア株式会社) was based at the Osaka Prefectural Government Sakishima Building (Cosmo Tower) in Suminoe-ku, Osaka, Japan.
Most of its programs on FM Cocolo are in English and Japanese, with programs in Chinese, French, Filipino, Hindi, Indonesian, Korean, Malaysian, Portuguese, Sinhalese, Spanish, Thai and Vietnamese air in allocated timeslots, with different music genres played in each hour.
Cocolo (ココロ, Kokoro) is a Japanese term for "heart", and also stands for Cooperation, Communication, Love.
On April 1, 2012, FM802 Co., Ltd., through its subsidiary 802 MediaWorks, bought Kansai Intermedia, making FM Cocolo its sister station.