DZSR (918 AM), broadcasting as Sports Radio 918, is an AM station owned and operated by Philippine Broadcasting Service in the Philippines. The programming and the format of the station is Sports. the station's studio is located at 4th Floor, PIA Building, Visayas Avenue, Barangay Vasra, Diliman, Quezon City, and the transmitter is located at Malolos City, Bulacan. DZSR operates daily from 6:00 a.m.