DWLS (97.1 FM), broadcasting as Barangay LS 97.1, is a radio station owned and operated by GMA Network Inc. It serves as the flagship station of Barangay FM. The station's studio is located at the GMA Network Annex Building, EDSA cor. GMA Network Dr., Diliman, Quezon City, and its transmitter is located at GMA Tower of Power, Brgy. Culiat, Tandang Sora, Quezon City. This station has the power of 25,000 watts and ERP of 75,000 watts because its reached the station from Southern Tagalog to Ilocos Region. The station operates 24/7 on terrestrial radio except during Holy Week annually (however, it continue operates online).