Amateur Radio Callsign: KM4ZWU
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KM4ZWU |
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Patterson, David K
Alexandria, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Patterson, David K |
| Granted | 2016-12-22 |
| Expires | 2026-12-22 |
| Address |