Amateur Radio Callsigns in ZIP Code: 60661
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KB9YPC | Dinelli, Steven M | Chicago | IL | United States |
| KC9POL | Schur, Gerald S | Chicago | IL | United States |
| AC9IU | Lawson, Kevin M | Chicago | IL | United States |
| KD9GKR | Rubchinsky, Igor | Chicago | IL | United States |
| N9CAB | BONA, CRAIG A | CHICAGO | IL | United States |
| KD9VHE | Yamasaki, Mizuki | Chicago | IL | United States |
| N0TND | Devetzis, Taso N | Chicago | IL | United States |