Amateur Radio Callsign: N4SRE
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N4SRE |
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KNAPPENBERGER, DAVID W
Warren, OH (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | KNAPPENBERGER, DAVID W |
| Granted | 2017-11-14 |
| Expires | 2028-01-22 |
| Address |