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1967-1970 | 1970-2018 | 2014–present |
1967-1970[]
1970–present[]
1970-2018[]
Channel 7 was the first television station in Thailand to broadcast both in color and in the 625-line system. Until 1974, it had a monochrome simulcast on channel 9, until 1974, when the 525-line system turned off. The station chose the PAL system, being the first to adopt it in the region and continent as a whole.
2014–present[]

Current members Channel 3 HD | RTA 5 (HD) | Channel 7 HD | 9MCOT HD 30 | NBT | Thai PBS | TNN16 | True4U | One 31 | GMM 25 | Amarin TV | Nation TV | JKN 18 | TOP NEWS | Thairath TV | Channel 8 | Workpoint TV | MONO 29 | PPTV | ETV | TPTV Former members Associated members ![]() |
Channel 7 HD News & Current Affairs Online and Streaming Former transmitter Defunct Associated partner |