DYUB (107.7 FM), broadcasting as 107.7 Energy FM, is a radio station owned by Ultrasonic Broadcasting System and operated by Media Z Network Management and Marketing.

Its studios are located at the 3rd floor, ACP Center Bldg., Acevedo St. cor.

[1][2] It started operations in 2010 as Bay Radio under Baycomms and was later on known as Kasimanwa Radyo.

In 2013, UBSI acquired the station and rebranded it as Energy FM.

This article about a radio station in the Philippines is a stub.