Amateur Radio Callsign: KG4PRN
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KG4PRN |
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Esswein, Mark D
Vienna, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Esswein, Mark D |
| Granted | 2021-08-03 |
| Expires | 2031-10-16 |
| Address |