DXSC

DXSC (105.3 FM) on air as 105.3 Radyo Natin is a radio station owned and operated by MBC Media Group. Its studios is located in Lupon, Davao Oriental.

It was formerly owned by UM Broadcasting Network as DXRC in Malaybalay from 1965 to 1972, when it closed down during Martial Law. Its equipment were donated to AFP Southern Command in Zamboanga City the following year, and began its operations as DXSC. On September 10, 2005, it transferred its operations to FM.