Amateur Radio Callsign: N3AHR
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N3AHR |
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O BRIEN, JOHN J
DOYLESTOWN, PA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | O BRIEN, JOHN J |
| Granted | 2018-03-01 |
| Expires | 2028-03-01 |
| Address |