KDAV (1590 kHz edition) was an American radio station licensed to serve the community of Lubbock, Texas.

The KDAV 1590 KHZ edition broadcast license was held by Monte and Gentry Todd Spearman through licensee High Plains Radio Network, LLC.

[3] The ownership and format of KDAV changed at 11 a.m. on March 30, 2015, as the station became part of the High Plains Radio Network.

The studios used to be at 1803–1805 Broadway between downtown Lubbock and Texas Tech University, but were relocated in 1953 when consolidated into the new KCBD-TV facilities at 5600 Avenue A.

No filings have been made to the FCC, and Radio-Locator.com still lists the station as "on-the-air", although no AM carrier is active on 1590 in the Lubbock metro.