What is "kmpx"

KMPX, virtual channel 29 ( UHF digital channel 30), is an Estrella TV owned-and-operated television station serving the Dallas– Fort Worth Metroplex that is licensed to Decatur, Texas, United States. The station is owned by Liberman Broadcasting. KMPX maintains offices located on Gateway Drive in Irving, and its transmitter is located south of Belt Line Road in Cedar Hill.

KMPX (106.9 FM) was a San Francisco FM radio station which was best known in the late 1960s as the birthplace of America's freeform progressive rock format ("Underground radio") and in the 1970s as the only station nationally devoted to playing big band music full-time.