DZST (860 kHz Metro Manila) was an AM radio station owned and operated by the University of Santo Tomas in the Philippines. It was also served both as a campus station and as a Catholic station. The station was housed in the Main Building of the campus and broadcast from 1950 to 1969. The frequency is formerly occupied by Radyo Veritas (which is also a Catholic-run station). In the late 2000s, UST through its Tomasian Cable Television (TOMCAT) launched the UST Tiger Radio.