Amateur Radio Callsign: KJ4WRR
|
KJ4WRR |
|
Parker, Alexander E
Frederick, MD (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Parker, Alexander E |
| Granted | 2020-06-25 |
| Expires | 2030-08-02 |
| Address |