Amateur Radio Callsign: KD8IUN
|
KD8IUN |
|
COSTELLO, JOHN R
ROCHESTER HILLS, MI (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | COSTELLO, JOHN R |
| Granted | 2018-04-03 |
| Expires | 2028-06-17 |
| Address |