Amateur Radio Callsigns in ZIP Code: 47541
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KB8UIC | DIEKHOFF, DUANE J | Holland | IN | United States |
| KC9KAS | Smith, Ken A | Holland | IN | United States |
| KC9MLS | Smith, Marilyn L | Holland | IN | United States |
| W9DES | Shelton Jr, Douglas E | Holland | IN | United States |
| KD9JYN | Kaltenbacher, John M | Holland | IN | United States |
| KD9RPS | Kamman, Mitchel | Holland | IN | United States |