DWBC-TV

48.1: GMA
48.2: GTV
48.3: Heart of Asia
48.4: I Heart Movies

GMA Ilocos Sur (DWBC-TV)
Relay of DZEA-TV Dagupan
Bantay, Ilocos Sur;
City	Bantay
Channels	Analog: 48 (UHF); Digital: 15 (UHF) (ISDB-Tb) (Test Broadcast); Virtual: 48.01;
Branding	GMA TV-48 Ilocos Sur
Programming
Subchannels	See list
Affiliations	48.1: GMA; 48.2: GTV; 48.3: Heart of Asia; 48.4: I Heart Movies;
Ownership
Owner	GMA Network Inc.
History
Founded	2011
Former affiliations	Digital subchannels:; Hallypop (2021–2024); DepEd TV (2021–2022); Pinoy Hits (2023–2024)
Technical information
Power	Analog: 5 kW ; Digital: 5 kW
Links
Website	GMANetwork.com

DWBC-TV (channel 48) is a television station in Ilocos Sur, Philippines, airing programming from GMA network. Owned and operated by the network's namesake corporate parent, the station maintains hybrid analog and digital transmitting facilities atop Mt. Caniao, Bantay, Ilocos Sur.

Relay of DZEA-TV Dagupan
Bantay, Ilocos Sur
City	Bantay
Channels	Analog: 48 (UHF) Digital: 15 (UHF) (ISDB-Tb) (Test Broadcast) Virtual: 48.01
Branding	GMA TV-48 Ilocos Sur
Programming
Subchannels	See list
Affiliations	48.1: GMA 48.2: GTV 48.3: Heart of Asia 48.4: I Heart Movies
Ownership
Owner	GMA Network Inc.
History
Founded	2011 (2011)
Former affiliations	Digital subchannels: Hallypop (2021–2024) DepEd TV (2021–2022) Pinoy Hits (2023–2024)
Technical information
Power	Analog: 5 kW Digital: 5 kW
Links
Website	GMANetwork.com