In the early 1990s, it was a multi-language radio station, Chinese programs were only broadcast at night time, Mandarin and Cantonese. In 1993, as a result of an ownership change, Tang Ron-shu, a Taiwanese insurance saleswoman who leased out most of the programs, was forced to leave. Ever since then, it has been broadcasting Chinese programs non-stop.
Until the mid-1990s, when the station owners switched frequencies, KAZN was on 1330 AM, while KWKW was on 1300 AM.
In 1998, it became a part of the Multicultural Broadcasting and began to broadcast simultaneously on the Internet. It is also broadcasting on KAHZ AM 1600 simultaneously.