Wikipedia
KFDX, virtual channel 3 ( UHF digital channel 28), is the NBC- affiliated television station located in Wichita Falls, Texas, United States, and also serves Lawton, Oklahoma. The station is owned by the Nexstar Broadcasting Group, KFDX operates Fox affiliate KJTL (channel 18) and MyNetworkTV affiliate KJBO-LP (channel 35) through a shared services agreement with Mission Broadcasting. The two stations share studios and transmitter facilities located on Seymour Highway in Wichita Falls.
Its signal is relayed through four UHF translators: K27HM-D and K41HQ-D in Quanah, Texas, and K25JO-D and K43KS-D in Altus, Oklahoma. The station also operates a 24-hour weather channel that is carried on Time Warner Cable channel 17. The programming, selected by the on-duty meteorologist, switches between two different radar sources and a temperature and forecast display.