In 1974, During Martial Law era and Marcos regime, Channel 4 was launched as Government Television (GTV) underthe Philippine Government though National Media Production Center (NMPC).
Maharlika Broadcasting System (MBS)
In 1980, GTV-4 was renamed as Maharlika Broadcasting System (MBS). it also switching in Full Color television broadcast.
People's Television Network (PTV,first era)
In February 24, 1986, During EDSA People Power Revolution, MBS-4 will be officially renamed as People's Television (PTV).
In 1989, PTV-4 rebranded as "PTV-4: The People's Network" and also new slogan "Four For You!".
In Late-1995, During Ramos adminstration, PTV-4 was rebranded again as "PTV: Ang Network Para Sa Pilipino". and the number "4" logo was dropped.
In 1998, During Estrada adminstration, PTV was rebranded again as "PTV Network" it was still stood People's Television Network. the Tri-colored (Blue, White and Red) ribbons with Flying dove and the "Ang Network Para Sa Pilipino" slogan was dropped.
In May 2000, PTV rebranded again as "PTV: Fast... Forward..." and the "Network" name was dropped again.
National Broadcasting Network (NBN)
In July 16, 2001, During Arroyo adminstration, PTV-4 went off the air to make way for officially new name as National Broadcasting Network (NBN). with carrying a new slogan "One People. One Nation. One Vision.". while the corporate name of People's Television Network, Inc. is still being used until now.
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In 2003, NBN was called as NBN World in cooperation with the Television and Radio Broadcasting Service (TARBS).
In 2007, NBN was rebranded again as "NBN: Information Channel". while the 2001 NBN logo is still being used until October 5, 2011.
People's Television Network (PTV,second era)
In October 6, 2011 During another Aquino administration, NBN was ended after 10 years for the last time to make way for officially return on the air screen as People's Television (PTV).
In January 8, 2012 during the network's Special coverage of Impeachment Trial of Former Chief Justice Renato Corona, PTV was another temporary Logo it was used until July 1, 2012, As preparation of PTV's reformat/rebranding.
In July 2, 2012, PTV was officially rebranded again as "PTV: Telebisyon ng Bayan" until July 11, 2016 during Duterte administration, the "Telebisyon ng Bayan" slogan/brand was dropped from the logo and retaining the People's Television Network (PTV) brand.