|City of license||Cotabato City|
|Broadcast area||Cotabato City|
|Branding||NDBC Happy FM Cotabato|
|Slogan||"Dito, Happy Ka!"|
|First air date||July 24, 1986|
ObLates of Mary
|Owner||Notre Dame Broadcasting Corporation|
DXOL is the first FM station in Cotabato City, Philippines. It is owned and operated by Notre Dame Broadcasting Corporation, which is managed by the Missionary Oblates of Mary Immaculate. The station is located along Sinsuat Avenue, Cotabato City and is one of the entities belonging to the newly conglomerated Oblate Media Center composed of DXMS 882 kHz. (the strongest AM radio station in south Central Mindanao region) and the Mindanao Cross (the longest surviving weekly newspaper in Mindanao). It is a 24 hour operating station, except on Sundays where it signs off at midnight to 5:00 AM.
- Happy Ten (music chart) - Saturdays at 1200 - 1300 PHT
- Happy Once More - Weekdays at 1300 - 1500 PHT
- Mindanao's radio station reformats into 'Happy FM'. The Freeman. Star Group of Publications
- 92.7 Happy Fm Dito Happy Ka: HAPPY 10 - July 28, 2012 (Saturday). Philippine Music Charts.