Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| ARVORIG FM - Saint Thegonnec | 91.7 | 4/5 | 29 - Finistère | PLOUDIRY |
| EUROPE 1 - Saint Thegonnec ▶ | 102.7 | 4/5 | 29 - Finistère | MORLAIX |
| EUROPE 2 - Saint Thegonnec | 96.3 | 4/5 | 29 - Finistère | MORLAIX |
| FRANCE CULTURE - Saint Thegonnec ▶ | 92.2 | 1/5 | 29 - Finistère | LANDERNEAU |
| FRANCE CULTURE - Saint Thegonnec ▶ | 97.8 | 5/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE INFO - Saint Thegonnec ▶ | 101.4 | 1/5 | 29 - Finistère | LANDERNEAU |
| FRANCE INFO - Saint Thegonnec ▶ | 105.5 | 3/5 | 29 - Finistère | MORLAIX |
| FRANCE INFO - Saint Thegonnec ▶ | 94.6 | 1/5 | 29 - Finistère | LANDIVISIAU |
| FRANCE INTER - Saint Thegonnec ▶ | 95.4 | 5/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE MUSIQUE - Saint Thegonnec ▶ | 89.4 | 5/5 | 29 - Finistère | BREST TREDUDON |
| FUN RADIO - Saint Thegonnec ▶ | 105.0 | 3/5 | 29 - Finistère | MORLAIX |
| ICI BREIZH IZEL - Saint Thegonnec | 93.0 | 5/5 | 29 - Finistère | BREST TREDUDON |
| LA RADIO BONHEUR - Saint Thegonnec | 107.6 | 5/5 | 29 - Finistère | MORLAIX |
| LA RADIO NORD BRETAGNE - Saint Thegonnec | 100.5 | 4/5 | 29 - Finistère | MORLAIX |
| LA RADIO PAYS DE LEON - Saint Thegonnec | 98.2 | 1/5 | 29 - Finistère | LANDIVISIAU |
| NOSTALGIE - Saint Thegonnec ▶ | 106.2 | 5/5 | 29 - Finistère | MORLAIX |
| NRJ - Saint Thegonnec ▶ | 103.5 | 5/5 | 29 - Finistère | MORLAIX |
| RCF FINISTERE - Saint Thegonnec | 96.7 | 4/5 | 29 - Finistère | MORLAIX |
| RIRE ET CHANSONS - Saint Thegonnec ▶ | 90.9 | 4/5 | 29 - Finistère | MORLAIX |
| RTL - Saint Thegonnec ▶ | 91.4 | 5/5 | 29 - Finistère | MORLAIX |
| SKYROCK - Saint Thegonnec ▶ | 101.7 | 5/5 | 29 - Finistère | MORLAIX |
| TEMPO PROGRAMME ALOUETTE - Saint Thegonnec | 88.6 | 4/5 | 29 - Finistère | LANDIVISIAU |
