Amateur Radio Callsigns in ZIP Code: 54475
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA9NXI | Wendt, Marjorie M | RUDOLPH | WI | United States |
| KB9GNB | Wendt, Gerald A | Rudolph | WI | United States |
| KB9GO | WILTSE, JOHN R | RUDOLPH | WI | United States |
| KC7DXT | GELLERMAN, JERE L | RUDOLPH | WI | United States |
| WB9LYH | Henkel, Mark S | RUDOLPH | WI | United States |
| K9CVB | Van Bracht, Christoph | Rudolph | WI | United States |