Amateur Radio Callsigns in ZIP Code: 54930
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KB9PCG | BORRMANN, MARK D | COLOMA | WI | United States |
| WA9FYN | Geiger, Max A | Coloma | WI | United States |
| WA9ZYO | MC CARTY, ROBERT R | COLOMA | WI | United States |
| KC9ESQ | Crawford, William D | COLOMA | WI | United States |
| WA9CXV | Frost, Jeanne B | Coloma | WI | United States |
| K9YMM | Frost, Trace D | Coloma | WI | United States |