Amateur Radio Callsign: N4OTB
|
N4OTB |
|
Karabaich, John M
Huntsville, AL (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Karabaich, John M |
| Granted | 2022-04-15 |
| Expires | 2032-04-15 |
| Address |