Données ARCOM - Mise à jour : juin 2026
| Radio | Frequence | Réception | Département | Agglomération |
| ADO - Cachan | 97.8 | 1/5 | 75 - Paris | PARIS |
| AFRICA RADIO - Cachan | 107.5 | 5/5 | 75 - Paris | PARIS |
| ALIGRE FM - Cachan | 93.1 | 5/5 | 75 - Paris | PARIS |
| BEUR FM - Cachan ▶ | 106.7 | 5/5 | 75 - Paris | PARIS |
| BFM BUSINESS - Cachan | 96.4 | 5/5 | 75 - Paris | PARIS |
| CAUSE COMMUNE - Cachan | 93.1 | 4/5 | 75 - Paris | PARIS |
| CHANTE FRANCE - Cachan | 90.9 | 5/5 | 75 - Paris | PARIS |
| CHERIE FM - Cachan ▶ | 91.3 | 5/5 | 75 - Paris | PARIS |
| EUROPE 1 - Cachan ▶ | 104.7 | 5/5 | 75 - Paris | PARIS |
| EUROPE 2 - Cachan | 103.5 | 5/5 | 75 - Paris | PARIS |
| FIP - Cachan | 105.1 | 5/5 | 75 - Paris | PARIS |
| FRANCE CULTURE - Cachan ▶ | 93.5 | 5/5 | 75 - Paris | PARIS |
| FRANCE INFO - Cachan ▶ | 105.5 | 5/5 | 75 - Paris | PARIS |
| FRANCE INTER - Cachan ▶ | 87.8 | 5/5 | 75 - Paris | PARIS |
| FRANCE MUSIQUE - Cachan ▶ | 91.7 | 5/5 | 75 - Paris | PARIS |
| FREQUENCE PARIS PLURIELLE - Cachan | 106.3 | 5/5 | 75 - Paris | PARIS |
| FREQUENCE PROTESTANTE - Cachan | 100.7 | 5/5 | 75 - Paris | PARIS |
| FUN RADIO - Cachan ▶ | 101.9 | 5/5 | 75 - Paris | PARIS |
| GENERATIONS - Cachan | 88.2 | 4/5 | 75 - Paris | PARIS |
| ICI PARIS ILE DE FRANCE - Cachan | 107.1 | 5/5 | 75 - Paris | PARIS |
| LA RADIO ALFA - Cachan | 98.6 | 5/5 | 75 - Paris | PARIS |
| LA RADIO CAMPUS PARIS - Cachan | 93.9 | 5/5 | 75 - Paris | PARIS |
| LA RADIO CLASSIQUE - Cachan | 101.1 | 5/5 | 75 - Paris | PARIS |
| LA RADIO COURTOISIE - Cachan | 95.6 | 5/5 | 75 - Paris | PARIS |
| LA RADIO FG - Cachan | 98.2 | 5/5 | 75 - Paris | PARIS |
| LA RADIO J - Cachan | 94.8 | 5/5 | 75 - Paris | PARIS |
| LA RADIO LIBERTAIRE - Cachan | 89.4 | 4/5 | 75 - Paris | PARIS |
| LA RADIO NOTRE DAME - Cachan | 100.7 | 5/5 | 75 - Paris | PARIS |
| LA RADIO NOVA - Cachan | 101.5 | 5/5 | 75 - Paris | PARIS |
| LA RADIO ORIENT - Cachan | 94.3 | 5/5 | 75 - Paris | PARIS |
| LA RADIO SHALOM - Cachan | 94.8 | 5/5 | 75 - Paris | PARIS |
| LA RADIO SOLEIL - Cachan | 88.6 | 1/5 | 75 - Paris | PARIS |
| LATINA - Cachan ▶ | 99.0 | 1/5 | 75 - Paris | PARIS |
| M RADIO - Cachan | 102.7 | 5/5 | 75 - Paris | PARIS |
| MOUV' - Cachan | 92.1 | 5/5 | 75 - Paris | PARIS |
| NEO - Cachan | 95.2 | 1/5 | 75 - Paris | PARIS |
| NOSTALGIE - Cachan ▶ | 90.4 | 5/5 | 75 - Paris | PARIS |
| NRJ - Cachan ▶ | 100.3 | 5/5 | 75 - Paris | PARIS |
| OUI FM - Cachan ▶ | 102.3 | 5/5 | 75 - Paris | PARIS |
| RCJ - Cachan | 94.8 | 5/5 | 75 - Paris | PARIS |
| RFI - Cachan | 89.0 | 5/5 | 75 - Paris | PARIS |
| RFM - Cachan ▶ | 103.9 | 5/5 | 75 - Paris | PARIS |
| RIRE ET CHANSONS - Cachan ▶ | 97.4 | 5/5 | 75 - Paris | PARIS |
| RMC - Cachan ▶ | 103.1 | 5/5 | 75 - Paris | PARIS |
| RTL - Cachan ▶ | 104.3 | 5/5 | 75 - Paris | PARIS |
| RTL2 - Cachan ▶ | 105.9 | 5/5 | 75 - Paris | PARIS |
| SKYROCK - Cachan ▶ | 96.0 | 5/5 | 75 - Paris | PARIS |
| SUD RADIO - Cachan | 99.9 | 5/5 | 75 - Paris | PARIS |
| TROPIQUES FM - Cachan | 92.6 | 5/5 | 75 - Paris | PARIS |
| TSF JAZZ - Cachan | 89.9 | 5/5 | 75 - Paris | PARIS |
| VOLTAGE - Cachan | 96.9 | 5/5 | 75 - Paris | PARIS |
