Amateur Radio Callsigns in ZIP Code: 53520
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KD9CJ | DIETER, DAVID D | BRODHEAD | WI | United States |
| KO9LR | KOLLER, JERRY L | BRODHEAD | WI | United States |
| AA9YE | Witzack, David C | Brodhead | WI | United States |
| KC9DIT | Bernstein, Peter R | BRODHEAD | WI | United States |
| KC9TBB | Bernstein, Theresa A | Brodhead | WI | United States |
| K9UA | Carpenter, Steven C | Brodhead | WI | United States |
| KD9MIE | Norris, David W | Brodhead | WI | United States |
| KE9BMJ | Denninger, Carl M | Brodhead | WI | United States |