DWDB-TV

Citynet Network Marketing and Productions
Company type	Subsidiary
Industry	Mass media
Founded	August 27, 1995
Founder	Menardo Jimenez
Headquarters	GMA Network Center, EDSA cor. Timog Ave., Diliman, Quezon City, Philippines, Philippines
Area served	Worldwide
Key people	Felipe L. Gozon (Chairman and CEO); Gilberto Duavit Jr. (President and COO);
Products	GTV; Formerly:; GMA News TV; QTV; Channel [V] Philippines; Entertainment Music Channel; Citynet Television;
Services	Television production and distribution; design, construction and maintenance of sets for TV, stage plays and concerts; transportation and manpower services
Parent	GMA Network Inc.
Subsidiaries	Script2010, Inc.

DWDB-TV
Metro Manila; Philippines
City	Quezon City
Channels	Analog: 27 (UHF); Digital: DZBB-TV 15 (UHF; ISDB-T); Virtual: 7.02
Branding	GTV-27 Manila
Programming
Subchannels	See list
Affiliations	GTV
Ownership
Owner	GMA Network, Inc.
Sister stations	DZBB-TV (GMA); GMA Super Radyo DZBB 594; Barangay LS 97.1;
History
First air date	August 27, 1995 (as Citynet 27); February 21, 2012 (as GMA News TV); February 22, 2021 (as GTV);
Last air date	January 6, 2024 (as DWDB-TV shutdown franchise and due to declared Martial Law)
Former call signs	DZOE-TV (2005–2019)
Former channel number(s)	Analog:; 11 (VHF, 2005–2019);
Former affiliations	Independent (1995–1999); STAR TV through Channel [V] (1999–2001); Silent (2001-2004, 2007–2012); GMA Network (relay to Channel 7 Manila; 2004–2005); QTV (relay to Channel 11 Manila; 2005–2007); GMA News TV (2012–2021);
Call sign meaning	DW Double B (the written spelling of BB, the callsign for DZBB-TV and DZBB-AM)
Technical information
Licensing authority	NTC
Power	30 kW
ERP	120 kW
Transmitter coordinates	14°40′12″N 121°3′0″E / 14.67000°N 121.05000°E
Links
Website	GTV

DWDB-TV (channel 27) is a television station in Metro Manila, Philippines, serving as the flagship of the GTV network. It is owned and operated by GMA Network, Inc. alongside GMA flagship DZBB-TV (channel 7). Both stations share studios at the GMA Network Center, EDSA corner Timog Avenue, Diliman, Quezon City, while DWDB-TV's hybrid analog and digital transmitting facility is located at the GMA Tower of Power, Tandang Sora Avenue, Barangay Culiat, Quezon City (sharing facilities with sister stations GMA 7 and Barangay LS 97.1).