Amateur Radio Callsign: KA3THJ
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KA3THJ |
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O BRIAN, CALVIN J
HELLERTOWN, PA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | O BRIAN, CALVIN J |
| Granted | 2018-07-09 |
| Expires | 2028-08-19 |
| Address |