DWNU, broadcasting as 107.5 Win Radio, is the flagship FM radio station of Progressive Broadcasting Corporation in the Philippines. The station's studio is located at the ground floor AIC Gold Tower, F. Ortigas Jr. Rd., Ortigas Center, Pasig City and its transmitter is located at Crestview Heights Subdivision, Brgy. San Roque, Antipolo City shared by its sister station 91.5 Big Radio & UNTV-37.
Reformatted as a "more decent mainstream frequency", Win Radio's airplay is heavily OPM, both current and revival songs. The station distinguishes itself from its competitors through "responsible programming" without playing songs "with double meaning" as is the structure for the masa market.
DJ Macho Bibbo was the first jock to go over the airwaves, when NU107 signed off and became 107.5 WIN RADIO as a "masa" radio station. The first ever set of jocks for WIN RADIO includes: Dante Machete,Aloha, Sexy Bernie,Sisa Usisa,Camille and Johnny Mo.
Along with 91.5 Big Radio, they were also made to answer the more popular MBC's pair of sister stations of similar format: 90.7 Love Radio and 101.1 Yes! FM.
Programs:
- HalaBira sa Yumaga (5am to 9am, Mon - Fri)
- WIN na WIN sa Umaga (9am to 11am, Mon - Fri)
- Lutong Bahay (11am to 1pm, Mon - Fri)
- ONRequest (1pm to 3pm, Mon - Fri)
- Always on the Go (3pm to 7pm, Mon - Fri)
- JUSTINtertainment (7pm to 12mn, Mon - Fri)
- Metro Manila by Night (12mn to 5am, Mon - Fri)
- WIN Weekend (Saturdays)
- JukeBox Hitz (Sundays)