Amateur Radio Callsigns in ZIP Code: 66607
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KC0AZK | Huber, Anthony D | Topeka | KS | United States |
| KC0CTW | LEWIS, SONIA S | TOPEKA | KS | United States |
| KC0CUV | LEWIS, ALBERT M | TOPEKA | KS | United States |
| N0TBU | ELLIOTT 217, JEFFREY A | Topeka | KS | United States |
| N0YZN | DRENNON, RICHARD E | Topeka | KS | United States |
| W0HRC | HEARTLAND AMATEUR RADIO CLUB | TOPEKA | KS | United States |
| AC0EE | Pfeffer, Gregory A | Topeka | KS | United States |