In 1991, the station was sold to the Children's Radio Network, switching to a children's radio format, becoming KPLS "Radio AAHS." It was part of the first nationwide network of radio programs for children. The downfall of Radio AAHS came when The Walt Disney Company established a competitor, Radio Disney. After the sign-off of Radio AAHS in January 1998, the parent company, Children's Broadcasting Corporation, needed programming for the network of stations until they could find buyers. KPLS and the other nine CBC-owned and operated Radio AAHS stations flipped to "Beat Radio", which broadcast electronic dance music 12 hours a day.