DZRJ-FM, branded as 100.3 RJFM, is a radio station broadcasting with an oldies format. It is owned by Rajah Broadcasting Network, Inc. The station's studio is located at 7849 General Luna St. corner Makati Ave. in Makati City, while the transmitter is located in Brgy. San Roque, Antipolo City. The 25,000 watt signal reaches all of Metro Manila and the surrounding provinces.