Amateur Radio Callsign: K4MDM
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K4MDM |
|
Martin, Mark D
Weirton, WV (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Martin, Mark D |
| Granted | 2022-07-13 |
| Expires | 2032-07-13 |
| Address |