DWCP-TV, channel 21 is a television station owned by Southern Broadcasting Network, a subsidiary of Solar Entertainment Corporation, and is currently the flagship station of television network ETC. Its studios are located at Upper Ground Floor Worldwide Corporate Center, Shaw Boulevard corner EDSA, Mandaluyong City, with transmitter located at Nuestra Señora de la Paz Subdivision, Bo. Sta. Cruz, Antipolo City province of Rizal. SBN-21 became the first local UHF TV station in Metro Manila that broadcast in May 1992 and formerly known as World TV 21. It broadcasts daily from 6:00 AM to 1:00 AM.