DZBB-TV

DZBB-TV (GMA 7)
Metro Manila; Philippines
City	Quezon City/Makati
Channels	Analog: 7 (VHF); Digital: 15 (UHF) (ISDB-T); Virtual: 7.01
Branding	GMA TV-7 Manila
Programming
Subchannels	See list
Affiliations	7.1: GMA; 7.2: GTV; 7.3: Heart of Asia; 7.6: Hallypop; 7.7: I Heart Movies; 7.8: Pinoy Hits;
Ownership
Owner	GMA Network Inc.
Sister stations	DWDB-TV (GTV); GMA Super Radyo DZBB 594; Barangay LS 97.1;
History
Founded	October 29, 1961; 63 years ago
Last air date	January 6, 2024; 10 months ago (as DZBB-TV shutdown franchise and due to declared Martial Law)
Former call signs	None
Former channel number(s)	Digital:; 27 (UHF, 2013–2019);
Call sign meaning	DZ; Bisig; Bayan (also used by sister radio station DZBB); or "Uncle BoB" Stewart (founder; deceased)
Technical information
Licensing authority	NTC
Power	Analog: 120 kW (100 kW on-operational power output) ; Digital: 10 kW
ERP	Analog: 1,000 kW ; Digital: 50 kW
Translator(s)	D-5-ZG 5 Iba, Zambales; D-5-ZB 5 Baler, Aurora; D13ZR 13 Occ. Mindoro

DZBB-TV (channel 7) is a television station in Metro Manila, Philippines, serving as the flagship of the GMA network. It is owned and operated by the network's namesake corporate parent alongside GTV flagship DWDB-TV (channel 27). Both stations share studios at the GMA Network Center, EDSA corner Timog Avenue, Diliman, Quezon City, while DZBB-TV's hybrid analog and digital transmitting facilities are located at the GMA Tower of Power, Tandang Sora Avenue, Barangay Culiat, Quezon City (sharing facilities with sister stations GTV 27 and Barangay LS 97.1) and PBCom Tower, 6795 Ayala Avenue, corner V.A. Rufino Street, Makati.

Digital channels

DZBB-TV's digital signal operates on UHF channel 15 (479.143 MHz) and broadcasts on the following subchannels:

Channel	Video	Aspect	Short name	Programming	Note
7.01	480i	16:9	GMA	GMA (Main DZBB-TV programming)	Commercial broadcast (10 kW)
7.02			GTV	GTV
7.03			HEART OF ASIA	Heart of Asia
7.06			HALLYPOP	Hallypop
7.07			I HEART MOVIES	I Heart Movies
7.08			PINOY HITS	Pinoy Hits
7.11			(UNNAMED)	Unknown	Black screen
7.21	240p		GMA 1Seg	GMA	1seg broadcast

"GMA Turns Gold". Manila Bulletin. June 14, 2000. pp. S1–S12.
Anastacio & Badiola. "what's the story, pinoy tv?". Archived from the original on September 8, 2005. Retrieved August 21, 2006.