Amateur Radio Callsign: KB3UBN
|
KB3UBN |
|
Zeyher, David F
Annapolis, MD (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Zeyher, David F |
| Granted | 2020-03-10 |
| Expires | 2030-03-10 |
| Address |