Amateur Radio Callsigns in ZIP Code: 53076
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KZ9F | GROSCH, WALTER A | RICHFIELD | WI | United States |
| N9WAD | PIEH, MICHAEL J | Richfield | WI | United States |
| AC9NM | Ponko, Jerold L | Richfield | WI | United States |
| KD9QLS | Myszka, Matthew D | Richfield | WI | United States |
| KD9TJP | Mertes, Michael D | Richfield | WI | United States |
| W9ABI | Kobishop, John P | Richfield | WI | United States |
| AD9CQ | Tabor, Keith A | Richfield | WI | United States |