Amateur Radio Callsigns in ZIP Code: 47521
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N9FOH | MC PIKE, DAVID D | CELESTINE | IN | United States |
| W9BXP | Halcomb, Bonnie L | Celestine | IN | United States |
| KA9GDW | Vogler, Michael R | Celestine | IN | United States |
| KD9HKV | Wineinger, Ryan J | Celestine | IN | United States |
| KD9LLH | Patoka Valley Amateur Radio Club | Celestine | IN | United States |