Philippine Broadcasting Service (PBS) (Filipino: Paglilingkod Panghimpapawid ng Pilipinas), also known by its government agency Bureau of Broadcast Services (BBS) (Filipino: Kawanihan ng mga Serbisyong Pambrodkast), is a state radio network owned by the Philippine government under the Office of the Press Secretary (OPS). PBS operates national radio brands: Radyo Pilipinas 1, Radyo Pilipinas 2, Radyo Magasin, Republika FM1 and Capital FM2, as well as international shortwave station Radyo Pilipinas Worldwide. PBS, along with its television network counterparts People's Television Network and Intercontinental Broadcasting Corporation, which forms the media arm of the OPS.