DWMX, broadcasting as Sweet 97.7 FM, is a radio station owned and operated by Soundstream Broadcasting Corporation. The station’s studio and transmitter are located at the 3rd Floor, Heritage Commercial Plaza Complex, Maharlika Highway, Brgy. Malvar, Santiago, Isabela.
SOUNDSTREAM BROADCASTING CORPORATION (SBC) is a domestic Broadcasting/Radio-TV Corporation, duly registered with the Securities and Exchange Commission in 1995.