DZRM 1278 (AM)
Radyo Maynila
1987-1990s
Template:Missing former logo The station was launched in 1987 as Radyo Maynila (the brand was previously used at 918 kHz during the Marcos regime prior to EDSA Revolution) under the helm of former actor and BBS-PBS interim director Jose Mari Gonzales. Gonzales ordered that all BBS radio station will give their respective identities including Radyo ng Bayan (918 kHz), Sports Radio (738 kHz) and DZRP-Radyo Pagasa.
Radyo Magasin
1990s-2004
Template:Missing former logo In the late-1990s/early 2000s, the station was reformatted as a cultural-oriented station under the name Radyo Magasin.
2004-2013
2013-2017
On September 17, 2017, Radyo Magasin finally went dark for the last time, after almost 20 years of broadcasting. Its programming merged with DZSR's programming on Radyo Pilipinas Dos, which was launched the next day. The defunct station's audio streaming space, meanwhile, was then converted to DWFO's audio portal on November 1 after it started a series of test broadcasts. It was planned to be rebranded as Radyo Pilipinas 3, but turned out to be for the shortwave service counterpart.