Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| CHERIE FM - Semons ▶ | 95.5 | 4/5 | 07 - Ardèche | ANNONAY |
| FRANCE CULTURE - Semons ▶ | 88.8 | 5/5 | 69 - Rhône | LYON |
| FRANCE INFO - Semons ▶ | 103.4 | 5/5 | 69 - Rhône | LYON |
| FRANCE INTER - Semons ▶ | 99.8 | 5/5 | 69 - Rhône | LYON |
| FRANCE MUSIQUE - Semons ▶ | 92.4 | 5/5 | 69 - Rhône | LYON |
| ICI ISERE - Semons | 101.8 | 4/5 | 69 - Rhône | LYON |
| RCF ARDECHE - Semons | 90.9 | 4/5 | 07 - Ardèche | ANNONAY |
| RFM - Semons ▶ | 94.3 | 5/5 | 38 - Isère | LA COTE SAINT ANDRE |
| RMC - Semons ▶ | 104.3 | 1/5 | 26 - Drôme | VALENCE |
