KONO-FM (101.1 MHz) is a commercial radio station licensed to Helotes, Texas, and it serves Greater San Antonio.

Its studios are located in Northwest San Antonio near the South Texas Medical Center complex, and the transmitter site is located in far-north Bexar County, Texas, at the intersection of FM 1560 and Galm Road, Near the McCarter Ranch KONO-FM features a playlist of hit songs from co-owned KONO (AM)'s long history of Top 40 music from the 1970s and 1980s.

Using the slogan "San Antonio's Greatest Hits", KONO-FM’s core artists include The Eagles, The Bee Gees, Michael Jackson, Lionel Richie, Hall and Oates and others with a few songs from the 1960s and the 1990s.

KONO-FM first signed on the air on February 18, 1971, as KNAF-FM, the sister station to KNAF (AM) in Fredericksburg, Texas.

During that time, KBKK (107.9 FM) in Johnson City started broadcasting KFAN's previous Adult Alternative format.