DWRR-FM (pronounced as DW-double-R; 101.9 FM Stereo), broadcasting as MOR 101.9, was a commercial radio station owned by ABS-CBN Corporation and previously operated by the Manila Radio division and the Star Creatives Group. Broadcast live throughout the Philippine archipelago, and throughout the world via The Filipino Channel (TFC), it was the flagship FM station of MOR Philippines and the number 1 FM radio station in Metro Manila, Mega Manila as well as the entire Philippines according to KBP Radio Research Council. The studios were located at ABS-CBN Broadcasting Center, Sgt. Esguerra Ave., corner Mo. Ignacia Ave., Diliman, Quezon City, and the station's 22.5 kW FM stereo transmitter was located at the Eugenio Lopez Center, Santa Cruz, Sumulong Highway, Antipolo, Rizal.