Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| EUROPE 1 - Mellac ▶ | 104.7 | 1/5 | 56 - Morbihan | LORIENT |
| EUROPE 2 - Mellac | 96.4 | 1/5 | 56 - Morbihan | LORIENT |
| FRANCE CULTURE - Mellac ▶ | 96.0 | 4/5 | 56 - Morbihan | VANNES |
| FRANCE CULTURE - Mellac ▶ | 97.8 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE INFO - Mellac ▶ | 105.3 | 1/5 | 29 - Finistère | QUIMPERLE |
| FRANCE INTER - Mellac ▶ | 88.0 | 4/5 | 29 - Finistère | QUIMPERLE |
| FRANCE INTER - Mellac ▶ | 95.4 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE MUSIQUE - Mellac ▶ | 89.4 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE MUSIQUE - Mellac ▶ | 91.8 | 1/5 | 56 - Morbihan | VANNES |
| FUN RADIO - Mellac ▶ | 106.9 | 1/5 | 56 - Morbihan | LORIENT |
| ICI ARMORIQUE - Mellac | 101.3 | 4/5 | 56 - Morbihan | VANNES |
| ICI BREIZH IZEL - Mellac | 93.0 | 4/5 | 29 - Finistère | BREST TREDUDON |
| JAZZ RADIO - Mellac | 107.7 | 3/5 | 56 - Morbihan | LORIENT |
| LA RADIO CLASSIQUE - Mellac | 95.0 | 1/5 | 56 - Morbihan | LORIENT |
| M RADIO - Mellac | 88.3 | 1/5 | 56 - Morbihan | LORIENT |
| M RADIO - Mellac | 98.2 | 5/5 | 29 - Finistère | QUIMPERLE |
| OCEANE BREIZH - Mellac | 99.2 | 5/5 | 29 - Finistère | QUIMPERLE |
| RCF FINISTERE - Mellac | 99.6 | 5/5 | 29 - Finistère | QUIMPERLE |
| RCF SUD BRETAGNE LORIENT - Mellac | 104.5 | 1/5 | 56 - Morbihan | GOURIN |
| RFM - Mellac ▶ | 107.3 | 1/5 | 56 - Morbihan | LORIENT |
| RMC - Mellac ▶ | 98.8 | 1/5 | 56 - Morbihan | LORIENT |
| RTL - Mellac ▶ | 90.0 | 5/5 | 29 - Finistère | QUIMPERLE |
| RTL2 - Mellac ▶ | 103.8 | 1/5 | 56 - Morbihan | LORIENT |
| SKYROCK - Mellac ▶ | 106.6 | 5/5 | 29 - Finistère | QUIMPERLE |
| SKYROCK - Mellac ▶ | 91.6 | 1/5 | 29 - Finistère | CONCARNEAU |
