Amateur Radio Callsigns in ZIP Code: 60604
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KG4UIV | Bartling, Hugh E | CHICAGO | IL | United States |
| AC0EV | Myers, Justin C | Chicago | IL | United States |
| W9WWW | Kumakura, Hiroshi | Chicago | IL | United States |
| KD9IJR | Wolf, Helena | Chicago | IL | United States |
| KD9IJV | Schiller, Brian F | Chicago | IL | United States |
| KE9EEK | Catalin, Bogdan | Chicago | IL | United States |