Amateur Radio Callsigns in ZIP Code: 53004
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KB9PBQ | AIKINS, RICHARD W | BELGIUM | WI | United States |
| KB9RLI | SCHWEITZER II, THEODORE J | BELGIUM | WI | United States |
| KF9QC | MAC DONALD, JEFFREY C | Belgium | WI | United States |
| K5COM | KULESA, THOMAS F | Belgium | WI | United States |
| W9XX | BRODER, BRUCE A | BELGIUM | WI | United States |
| AC9OJ | Tupper, Steven L | Belgium | WI | United States |
| KD9MBI | Thill, Mason P | Belgium | WI | United States |