| Charm Radio Sindangan | |
| City: | Sindangan |
| Area: | Eastern Zamboanga del Norte |
| Branding: | 97.7 Charm Radio |
| Format: | Contemporary MOR, OPM |
| Language: | Cebuano, Filipino |
| Licensing Authority: | NTC |
| Power: | 5 kW |
| Callsign Meaning: | Sindangan Zamboanga |
| Network: | Charm Radio |
| Owner: | Polytechnic Foundation of Cotabato and Asia |
97.7 Charm Radio (DXSZ 97.7 MHz) is an FM station owned and operated by Polytechnic Foundation of Cotabato and Asia. Its studios and transmitter are located at Brgy. Ramon Magsaysay, Sindangan.[1] [2]