A multi-awarded Philippine radio station that popularized such taglines as Derecho, Automatic Yan! and Hayahay ang Buhay! 4 Oo Mga estasyon ng radyo.
Oo is on 101.1 FM.
The Oo frequency is 101.1 FM.
Click listen now to find out what is playing on Oo now.
Top 40 and news.