Back ETB 1 Catalan ETB 1 Welsh ETB1 Spanish ETB 1 Basque ETB 1 French ETB 1 Galician ETB 1 Portuguese ETB 1 Swedish
 | |
| Country | Spain |
|---|---|
| Broadcast area | Basque Country and Navarre |
| Network | ETB |
| Headquarters | Bilbao, Basque Country |
| Programming | |
| Picture format | 1080i HDTV |
| Ownership | |
| Owner | EITB |
| Sister channels | ETB 2 ETB 3 ETB 4 ETB Basque |
| History | |
| Launched | 31 December 1982 (testing) 16 February 1983 (official) |
| Former names | ETB (1983–1986) |
| Links | |
| Website | eitb.eus/eu/telebista/etb1/ |
| Availability | |
| Terrestrial | |
| Digital terrestrial television | Álava: Channel 45 Biscay: Channel 35 French Basque Country: Channel 33 Gipuzkoa: Channel 48 Navarre: Channel 26 |
ETB 1 (ETB Bat) is the first television channel from the Euskal Irrati Telebista group in the Basque Autonomous Community, Navarre and the French Basque Country.
The channel broadcasts entirely in the Basque language.