DYDY-TV

DYDY-TV (PTV-2 Guimaras)
	Guimaras; Philippines;
Channels	Analog: 2 (VHF); Digital: 23 (UHF) (ISDB-T) (test broadcast); Virtual: 4.01;
Branding	PTV-2 Guimaras
Programming
Subchannels	See list
Affiliations	4.01: PTV; 4.02: PTV Sports; 4.03: EBU Color Bars;
Ownership
Owner	People's Television Network, Inc.
History
Founded	1972
Former call signs	DYYB-TV (1972-2015); DYAQ-TV (1974-1992);
Former channel number	3 (1974-1992)
Former affiliations	KBS/RPN/New Vision 9 (1972-1995)
Technical information
Licensing authority	NTC
Power	Analog: 5,000 watts; Digital: 1,000 watts;
Links
Website	www.ptni.gov.ph

History

1972 - DYDY-TV began broadcasting on Channel 2 under the Kanlaon Broadcasting System.
1975 - KBS was formally rebranded as the Radio Philippines Network (RPN), using the acronym derived from its franchise name.
1995 - DYDY-TV became an owned-and-operated station of the People's Television Network, Inc. (PTNI).
July 16, 2001 - Under new management appointed by then President Gloria Macapagal Arroyo, PTNI was renamed the National Broadcasting Network (NBN). The network adopted the slogan “One People. One Nation. One Vision”, as part of an effort to establish a new corporate identity and programming direction. The NBN name remained in use until 2010, during the administration of President Benigno Aquino III.
2011 - After approximately 16 years of operation in Iloilo, the station ceased analog transmission
October 2015 - PTV-2 Guimaras resumed relay operations following a four-year absence. A new 5-kilowatt transmitter was installed at Barangay San Miguel in Jordan, Guimaras, providing coverage to the Metro Iloilo–Guimaras area.^[1]
May 13, 2021 - PTV 2 Guimaras commenced digital test broadcasts on UHF Channel 23.

UHF Channel 23 (527.143 MHz)

Channel	Video	Aspect	Short name	Programming	Note
4.01	1080i	16:9	PTV	PTV Guimaras (Main DYDY-TV programming)	Test Broadcast
4.02	480i		PTV SPORTS	PTV Sports
4.03	480i		PTV SD3	(EBU Color Bars)
4.04	240p	4:3	PTV 1seg	Black Screen	1seg