KSAB

KSAB is a commercial radio station licensed to Robstown, Texas, United States, and serves the Corpus Christi metropolitan area. Owned by iHeartMedia, Inc., it broadcasts a Tejano music format. The studios are on Old Brownsville Road near Corpus Christi International Airport.
The transmitter tower is off County Road 67 in Robstown.

History

The station signed on the air on October 13, 1966. Its original call sign was KROB-FM, the sister station to KROB 1510 AM. The two stations had simulcast a country music format. They were owned by Coastal Bend Broadcasting.
On July 11, 1991, the station changed its call letters to the current KSAB. It switched to a Tejano music format, separate from its AM sister station.
San Antonio-based Clear Channel Communications acquired the station in 2000. In 2014, Clear Channel changed its name to the current iHeartMedia. KSAB Tejano 99.9 broadcasts online via the iHeartRadio app.