DWDZ-DTV (channel 47) is an upcoming PTV-backed television station in Metro Manila. It is owned and operated by Global Satellite Technology Services. Its studios, offices and technical facilities are located at the First Global Building, 122 Gamboa corner Adelantado streets, Legazpi Village, Makati, Metro Manila, Philippines and the GSTS Building, First Global Technopark, Lot 1910 Governor's Drive, Barangay Ulong Tubig, Carmona, Cavite, Philippines.
History
As a carrier of VHF 5 Manila
In 1999, ABC was awarded the channel 47 frequency in Metro Manila, the last remaining UHF frequency in the market, christening it DWDZ-TV. However, has been inactive since 2003.
Revival, as GNN TV47 Manila
On February 21, 2023, after 19 years of inactivity and silence, UHF 47 Manila will be back on air and acquired by Global Satellite Technology Services as GNN TV47 Manila
Digital Television
Digital channels
DWDZ-TV broadcasts its digital signal on UHF Channel 47 (671.143 MHz) and is multiplexed into the following subchannels: