KCET

==KTHE==
===1953–1954===
On September 22, 1953, KTHE Channel 28 was launched as the second public television station in the United States, after KUHT (channel 8) in Houston, Texas, but ceased broadcasting after only 9 months on the air. 
== KCET==
===1964–1970===
On September 28, 1964, Channel 28 was relaunched as KCET and became an affiliate of NET.
===1970–1980===
In 1970, NET was replaced by PBS and KCET became one of its founding stations.
===1974–1997===
==1997–2021==
===1997–2010===
KCET launched a new on-screen identity and a new slogan, Infinitely More, in 1997. A new font was selected and the letters "C" and "E" are connected together shaped like an infinity sign (∞).
===2011–2017===
When KCET was unable to reach an agreement to continue being a PBS member station on October 8, 2010, it planned to become independent effective January 1, 2011 and made changes to the logo. The logo was given a 3D look and the font was slightly altered. The same day that KCET launched a new logo, it launched a new slogan "Rethink TV" as well. From December 2011 to November 2012, the slogan was changed to "Where the Story Really Gets Good". The long-time slogan "Infinitely More" returned in November 2012 and was used until recently, when it adopted the slogan "Local. Global. Connected.".
===2017–2021===
In April 2018, KCET announced a merger with KOCE, the market's primary PBS station since KCET went independent in 2011. After the merger, it returned to PBS as a secondary member station. 
*Los Angeles Times
==2021–2024==
On January 19, 2021, KCET introduced an entirely new logo, discontinuing the infinity design after nearly 24 years. This logo bears a resemblance to the 1974 logo.
==2024–present==
On Febrary 6, 2024, KCET rebranded as "PBS SoCal Plus" in order to strengthen its ties to KOCE.
Category:KCET
Category:Television stations in the United States
Category:PBS member stations
Category:Former independent television stations in the United States
Category:Los Angeles
Category:California
Category:Public broadcasters
Category:PBS superstations
Category:Television channels and stations established in 1964
Category:PBS flagship stations
Category:1964
Category:Former NET Stations