Ultrasonic Broadcasting System, Inc. (UBSI) is a Philippine radio network owned by the SYSU Group of Companies, a conglomerate owned by the Sy family. UBSI owns a number of FM stations across the country under the Energy FM brand.[1][2][3][4]
History
UBSI was founded by the Sy family in 1991 with the launch of K-LOVE 1494.
In 1996, UBSI hired former station manager of DZMB and radio consultant Manuelito "Manny" F. Luzon as general manager. Under Luzon's management, he conceptualized a new FM network called Energy FM. It was launched first in Davao, followed by another station in Cebu (later transferred to 89.1 FM from 2003 to 2004) and in Naga.
In 2003, UBSI acquired the