1989–1992[]
1992–2015[]
2015–present[]
Owned and operated stations: KAAH-TV | KDOR-TV | KDTX-TV | KNAT-TV | KNMT-TV | KPAZ-TV | KPJR-TV | KTAJ-TV | KTBN-TV | KTBO-TV | KTBW-TV | WBUY-TV | WELF-TV | WGTW-TV | WHFT-TV | WHLV-TV | WHSG-TV | WMCF-TV | WMPV-TV | WMWC-TV | WPGD-TV | WRBJ-TV | WTBY-TV | WTJP-TV | WTPC-TV | WWRS-TV | WWTO-TV Community Educational Television Family of Networks: |