Wikipedia
KFXK-TV, virtual channel 51 ( UHF digital channel 31), is a Fox- affiliated television station serving Tyler, Texas, United States that is licensed to Longview. The station is owned by White Knight Broadcasting, and is a sister station to MyNetworkTV affiliate KTPN-LD (channel 48); the Nexstar Broadcasting Group, which owns NBC affiliate KETK-TV (channel 56), operates KFXK under a local marketing agreement. All three stations share studio facilities located on Richmond Road (near Texas Loop 323) in Tyler; KFXK maintains transmitter facilities located near FM 125 in rural northwestern Rusk County (northwest of New London).
Syndicated programs broadcast by KFXK-TV include How I Met Your Mother, The Office, Steve Harvey, Divorce Court, Modern Family, The Big Bang Theory and Two and a Half Men. On cable, the station is available on Suddenlink channel 12 and Longview Cable Television channel 8. There is a high definition feed offered on Suddenlink digital channel 705 and Longview Cable Television digital channel 235.
Although KFXK operates a full-power signal, the broadcasting radius does not reach much of the southern part of the market. Therefore, the station's signal is relayed on low-power translator station KFXL-LD (channel 29) in Lufkin.