Amateur Radio Callsigns in ZIP Code: 68018
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N0LOP | HOFFMAN, DARLENE A | COLON | NE | United States |
| WN0L | Hoffman, Lance | Colon | NE | United States |
| KE0RC | Fremont Area Radio Transmitting Society | Colon | NE | United States |
| KE0WHM | Pioneer Amateur Radio Club | Colon | NE | United States |
| K0SW | PIONEER AMATEUR RADIO CLUB | Colon | NE | United States |