Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| CHERIE FM - Theix ▶ | 90.8 | 5/5 | 56 - Morbihan | VANNES |
| EUROPE 1 - Theix ▶ | 104.7 | 5/5 | 56 - Morbihan | VANNES |
| EUROPE 2 - Theix | 92.4 | 4/5 | 56 - Morbihan | VANNES |
| FRANCE CULTURE - Theix ▶ | 96.0 | 1/5 | 56 - Morbihan | VANNES |
| FRANCE CULTURE - Theix ▶ | 97.5 | 1/5 | 56 - Morbihan | LA ROCHE BERNARD |
| FRANCE INTER - Theix ▶ | 88.6 | 1/5 | 56 - Morbihan | VANNES |
| FRANCE MUSIQUE - Theix ▶ | 89.3 | 3/5 | 56 - Morbihan | LA ROCHE BERNARD |
| FRANCE MUSIQUE - Theix ▶ | 91.8 | 4/5 | 56 - Morbihan | VANNES |
| HIT WEST - Theix | 107.1 | 1/5 | 56 - Morbihan | VANNES |
| ICI ARMORIQUE - Theix | 101.3 | 4/5 | 56 - Morbihan | VANNES |
| LA RADIO BRO GWENED - Theix | 94.8 | 4/5 | 56 - Morbihan | VANNES |
| LA RADIO CAROLINE - Theix | 99.5 | 1/5 | 56 - Morbihan | VANNES |
| LA RADIO CLASSIQUE - Theix | 106.7 | 5/5 | 56 - Morbihan | VANNES |
| M RADIO - Theix | 106.3 | 4/5 | 56 - Morbihan | VANNES |
| NRJ - Theix ▶ | 98.0 | 5/5 | 56 - Morbihan | VANNES |
| OCEANE - Theix | 100.3 | 1/5 | 56 - Morbihan | QUESTEMBERT |
| OCEANE - Theix | 94.5 | 1/5 | 56 - Morbihan | NIVILLAC |
| RCF SUD BRETAGNE VANNES - Theix | 90.2 | 1/5 | 56 - Morbihan | VANNES |
| RFM - Theix ▶ | 98.6 | 5/5 | 56 - Morbihan | VANNES |
| RIRE ET CHANSONS - Theix ▶ | 95.6 | 5/5 | 56 - Morbihan | VANNES |
| RMC - Theix ▶ | 93.9 | 1/5 | 56 - Morbihan | VANNES |
| RTL - Theix ▶ | 104.3 | 1/5 | 56 - Morbihan | VANNES |
| RTL2 - Theix ▶ | 87.6 | 1/5 | 56 - Morbihan | VANNES |
| SKYROCK - Theix ▶ | 92.8 | 5/5 | 56 - Morbihan | VANNES |
