The station's transmitter tower in Redfield collapsed on January 11, 2008, while workers were adjusting guy wires (the tower was also used by the Arkansas Educational Television Network for the analog signal of flagship station KETS (channel 2), whose analog signal remained off-air until June 13, 2008, when a temporary analog antenna was installed at the Clear Channel Broadcasting Tower Redfield, where its digital transmitter had already originated). KATV's analog signal remained off the air for two weeks, until it built temporary transmitter facilities from an auxiliary tower on Shinall Mountain used by CBS affiliate KTHV. Now-defunct Little Rock-based Equity Media Holdings initially helped restore KATV's signal to area cable and satellite providers by relaying its digital signal over the third digital subchannel of KWBF (channel 42, now KARZ-TV and owned by Nexstar Media Group) – originally as digital channel 42.3 in standard definition, later remapped as digital channel 7.1 and upgraded to high definition.