Thomas C. Griner purchased the station and gave it call letters KKJK-LP in November 1997. When the FCC released its initial digital channel allocations on April 21, 1997, it had assigned KUPN's digital companion channel to UHF channel 20.
Thomas C. Griner acquired the station and assigned it call letters KKJK-LP in November 1997. The FCC designated KUPN's digital companion channel to UHF channel 20 on April 21, 1997.