KYTX, virtual channel 19 ( UHF digital channel 18), is a CBS- affiliated television station serving Tyler and Longview, Texas, United States that is licensed to Nacogdoches. The station is owned by Tegna, Inc. The station is shared with MeTV affiliate KCEB (channel 54), which is owned by London Broadcasting Company. The two stations share studio facilities located near Loop 323 in the southeastern portion of Tyler and its transmitter is located near State Highway 110 in rural east-central Cherokee County (northeast of Gallatin).
On cable, the station is available on Suddenlink Communications and Longview Cable Television channel 11. There is a high definition feed offered on Suddenlink Communications digital channel 710 and Longview Cable Television digital channel 240.