 | |
| Country | Bosnia and Herzegovina |
|---|---|
| Broadcast area | Bosnia and Herzegovina |
| Headquarters | Trebinje, Dobrovoljačka br. 18[1] |
| Programming | |
| Language(s) | Serbian |
| Picture format | 4:3 576i SDTV |
| Ownership | |
| Owner | Callidus d.o.o. Trebinje |
| Key people | Adrijana Jeremić |
| History | |
| Former names | Tß1 |
tb1 (Serbian Cyrillic: Tß1) is a Bosnian commercial television channel based in Trebinje, Bosnia and Herzegovina. The program is mainly produced in Serbian. The television station was established in 2016.