Bonneville International is broadcasting company that has been in operation since 1964. The company own and operate more than 25 radio stations in Los Angeles, Chicago, Seattle, Phoenix, St. Louis, Cincinnati and Salt Lake City. It also operates KSL 5 Television and offers online services. The company s operating divisions include Bonneville Communications and Bonneville Satellite. Bonneville International s radio stations are based on musical and information formats. The company sponsors a variety of charitable fundraising events