EBS1
| Country | South Korea |
|---|---|
| Broadcast area | South Korea and Worldwide |
| Network | Educational Broadcasting System |
| Headquarters | 161, Mokdongseo-ro, Yangcheon District, Seoul |
| Programming | |
| Language | Korean |
| Picture format | 2160p UHDTV (downscaled to 1080i for the HDTV feed) |
| Ownership | |
| Owner | Educational Broadcasting System |
| Sister channels | EBS2 |
| History | |
| Launched | 4 February 1981 (as KBS3) 27 December 1990 (as EBS1) |
| Former names | KBS3 (4 February 1981 – 27 December 1990) |
| Links | |
| Website | EBS1 |
| Availability | |
| Terrestrial | |
| Digital terrestrial television | Channel 10.1 (HD) |
| Streaming media | |
| EBS Play | Watch live |
EBS 1TV is a South Korean free-to-air television channel operated by Educational Broadcasting System. The channel launched on 4 February 1981 and became independent from KBS on 27 December 1990.