Wikipedia
DWDB-TV
DWDB-TV, UHF channel 27, was a television station in Metro Manila. Owned by GMA Network Inc., it was the first UHF station operated by a major network in the Philippines. It was primarily operated as an independent station, but also spent periods as a music channel and as an affiliate of GMA's secondary network Q (now GMA News TV). Its studios were located at the GMA Network Center in Quezon City.