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| Country | Czech Republic |
|---|---|
| Broadcast area | Czech Republic and Slovakia |
| Programming | |
| Language | Czech |
| Picture format | 1080iHDTV (downscaled to16:9576i for theSDTV feed) |
| Ownership | |
| Owner | Czech Television |
| Sister channels | |
| History | |
| Launched | 1 May 1953; 72 years ago (1953-05-01) |
| Former names | ČST (1953–1970) ČST1 (1970–1990) F1 (1990–1993) |
| Links | |
| Website | Official website |
| Availability | |
| Terrestrial | |
| DVB-T/T2 | MUX 21 (FTA) (HD) |
| Streaming media | |
| iVysílání | Watch live (Czech only) |
ČT1 (ČT Jedna, Česká televize 1, "Jednička") is aCzech publictelevision channel operated byCzech Television. ČT1 is a general-purpose channel, broadcasting family-oriented television, Czech films, news, and documentaries.
On 1 January 1993, F1 changed its name toČT1 in Czech Republic andSTV1 in Slovak Republic.[1] The channel subsequently became the first channel of the new Czech Television, created one year earlier following theVelvet Revolution. Since September 1997, the station has been broadcasting 24 hours a day.[2]
Analogue broadcasting of ČT1 ended on 30 November 2011.[3] The broadcasting of multiplex 1 (DVB-T standard) was announced in November 2019 and ended on 30 September 2020.[4][5]
Until February 2013, ČT1 HD broadcasts could also be received via Multiplex 4 of Digital Broadcasting s.r.o. However, this test broadcast was terminated.[6]
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