Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| COB'FM - Tremeloir | 92.7 | 4/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| EUROPE 1 - Tremeloir ▶ | 103.8 | 5/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| EUROPE 2 - Tremeloir | 96.2 | 5/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| FRANCE CULTURE - Tremeloir ▶ | 97.8 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE CULTURE - Tremeloir ▶ | 98.3 | 5/5 | 35 - Ille-et-vilaine | RENNES |
| FRANCE INTER - Tremeloir ▶ | 93.5 | 5/5 | 35 - Ille-et-vilaine | RENNES |
| FRANCE INTER - Tremeloir ▶ | 95.4 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE INTER - Tremeloir ▶ | 99.6 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| FRANCE MUSIQUE - Tremeloir ▶ | 89.4 | 4/5 | 29 - Finistère | BREST TREDUDON |
| FRANCE MUSIQUE - Tremeloir ▶ | 89.9 | 5/5 | 35 - Ille-et-vilaine | RENNES |
| FRANCE MUSIQUE - Tremeloir ▶ | 90.6 | 1/5 | 22 - Côtes-d'armor | PLENEUF VAL ANDRE |
| FUN RADIO - Tremeloir ▶ | 92.0 | 4/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| HIT WEST - Tremeloir | 107.8 | 5/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| ICI ARMORIQUE - Tremeloir | 103.1 | 5/5 | 35 - Ille-et-vilaine | RENNES |
| ICI BREIZH IZEL - Tremeloir | 93.0 | 4/5 | 29 - Finistère | BREST TREDUDON |
| LA RADIO CLASSIQUE - Tremeloir | 87.9 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| NOSTALGIE - Tremeloir ▶ | 93.9 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| NRJ - Tremeloir ▶ | 102.3 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| RCF COTES D'ARMOR - Tremeloir | 100.6 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| RCF COTES D'ARMOR - Tremeloir | 98.8 | 1/5 | 22 - Côtes-d'armor | GUINGAMP |
| RTL - Tremeloir ▶ | 95.8 | 4/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| RTL2 - Tremeloir ▶ | 106.3 | 4/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| SKYROCK - Tremeloir ▶ | 107.3 | 1/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
| TSF JAZZ - Tremeloir | 106.9 | 5/5 | 22 - Côtes-d'armor | SAINT BRIEUC |
