Amateur Radio Callsign: KK4VDO
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KK4VDO |
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O'BRIEN, DAVID J
WINSTON SALEM, NC (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | O'BRIEN, DAVID J |
| Granted | 2013-11-12 |
| Expires | 2023-11-12 |
| Address |