KBYU-FM is a classical music radio station run by Brigham Young University in Provo, Utah. Operating at 89.1 MHz, it is known on-air as Classical 89. It transmits at an effective radiated power of 32 kW. Its transmitting tower is located on a peak of the Oquirrh Mountains northwest of the university campus, and southwest of Salt Lake City. In 2006, KBYU-FM began broadcasting an 'HD Radio' signal along with its main signal, and subsequently began carrying sports and talk programming from sister station 'BYU Radio' on its HD2 signal.