Channel 9 MCOT HD

==Thai Television Channel 4==
===1955–1974===
HST-TV 1970.PNG|Station ID with HST-TV calls (1970)
The channel was originally launched as Channel 4 Bang Khum Phron (ช่อง 4 บางขุนพรหม) with test transmissions beginning on 6 September 1954 and formal broadcasts on 24 June 1955. The then-new channel operated under the management of the Thai Television Company (founded in 1952), launching daily broadcasts in 1957.
==Thai Color Television Channel 9==
===1970–1977===
CH9TH Outline 1970s.svg|Outlined variant (1976-1983)
In 1970, the former 525-line monochrome station was deactivated, from now on, the channel started broadcasting on channel 9 in the PAL 625-line standard. In February 1977, then-Prime Minister Thanin Kraivichian resolved to dissolve the Thai Television Company, due to the reporting of the October 6 Massacre. However, Channel 9 still operated until the establishment of MCOT In March 1977.
==Thai Color Television Channel 9 MCOT==
===1977–1984===
Channel 9 still used the 1970 logo, but with the formation of MCOT in 1977, they just added the MCOT text under the logo.
===1984–2002===
CH9TH 1977 with MCOT.svg|Variant with text
CH9TH 1977 Yellow border.svg|Yellow border variant
CH9TH 1977 Yellow border with MCOT.svg|Yellow border variant with text
CH9TH Outline 1977.svg|Outlined variant (1977-1989)
==Modernine TV==
===2002–2012===
===2013–2015===
==MCOT HD==
===2014===
This logo was used during digital tests on the channel from April to 25 December 2014.
===2014–2015===
MCOT HD2.png|3D variant
MCOT HD Variety.png|MCOT HD Variety (unused)
==Channel 9 MCOT HD==
===2015–present===
Channel 9 MCOT HD 2016.svg|Version with number (2 December 2015 – 30 April 2017)
Channel 9 MCOT HD B-W.svg|Black and white variant (13 October 2016 – 21 January 2017)
Channel 9 MCOT HD 2017.svg|3D variant (1 May 2017 – 28 September 2018)
Channel 9 MCOT HD with Number.svg|3D variant with number. (1 May 2017 – 28 September 2018)
Channel 9 MCOT HD 2017 B-W.svg|3D black and white variant (1-19 October 2017)
Channel 9 MCOT HD Gold.svg|Gold variant (1-29 October 2017)
Channel 9 MCOT HD Nov 2017.svg|3D variant (1 November 2017-31 december 2019)
Channel 9 MCOT HD 2018 with domain.svg|3D variant with number and website address (29 September 2018 – 31 December 2019)
Channel 9 MCOT HD 2018.svg|3D variant with number. (2018–Present)
Category:Television channels in Thailand
Category:Bangkok
Category:MCOT
Category:Channel 9 MCOT HD
Category:Television channels and stations established in 1955
Category:High-definition television channels in Thailand