 It later became UM Broadcasting Network.DXMC-AM is now the present-day DXWT-FM, which was converted into the FM band since 1988.The second, dxAW, was established by Alfred James Wills, a retired US Army Signal Corps officer (The dxAW calls were used by the TV station in Davao (which is now known as DXAS-TV Channel 4) owned by ABS-CBN from 1967 to 1972.)