Amateur Radio Callsigns in ZIP Code: 20188
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K0EVS | ROME, JOHN D | WARRENTON | VA | United States |
| W4VA | FAUQUIER AMATEUR RADIO ASSN | Warrenton | VA | United States |
| KI4VYG | MARKARDT, STEPHEN P | WARRENTON | VA | United States |
| KJ4GUN | Yoon, Joseph Y | Warrenton | VA | United States |
| KJ4WGB | Young, William R | Warrenton | VA | United States |
| KN4IKS | Raley, Richard P | Warrenton | VA | United States |
| W4HXR | Pratt, Patty | Warrenton | VA | United States |
| KC3TCD | Weist, Christopher D | Warrenton | VA | United States |
| KQ4EUI | Nielsen, Michael | WARRENTON | VA | United States |