Amateur Radio Callsign: KN4OSB
|
KN4OSB |
|
MANN, JUSTIN A
KINGSPORT, TN (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | MANN, JUSTIN A |
| Granted | 2018-08-27 |
| Expires | 2028-08-27 |
| Address |