Amateur Radio Callsigns in ZIP Code: 61448
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KC5QOR | Wilt, Alan M | Knoxville | IL | United States |
| WA9BNZ | Pelton, William H | Knoxville | IL | United States |
| WB9DDF | JOHNSON, WILLIAM F | KNOXVILLE | IL | United States |
| WB9WLE | MATTSON, ROBERT A | KNOXVILLE | IL | United States |
| KD9CQX | Poulson, Patrick E | KNOXVILLE | IL | United States |
| KC9K | ADCOCK, DAVID C | Knoxville | IL | United States |