Amateur Radio Callsigns in ZIP Code: 54211
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K9WIF | Olson, R Bruce | EPHRAIM | WI | United States |
| KE9KV | PEARSON, CHARLES W | EPHRAIM | WI | United States |
| N9STC | COX, JOHN S | EPHRAIM | WI | United States |
| NX9R | BLAIR, JAMES D | EPHRAIM | WI | United States |
| KD0ZZO | Davis, Cole T | Ephraim | WI | United States |
| W9AXL | Hickey, Alexander T | Ephraim | WI | United States |