97.5 OKFM (DZOK 97.5 MHz Naga City) is a music station owned by PBN Broadcasting Network. The station's studio and transmitter is located at 3rd Floor Romero Building Peñafrancia Avenue, Naga City, Camarines Sur.
| Site: | www.pbnbicol.com |
| Facebook: | @pbnbicol |
| Twitter: | @pbndzms |
