Amateur Radio Callsign: KF7SDR
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KF7SDR |
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Helms, David E
Sachse, TX (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Helms, David E |
| Granted | 2021-09-28 |
| Expires | 2031-10-21 |
| Address |