Amateur Radio Callsign: WB7NNP
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WB7NNP |
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SIEN, DAVID J
Clarkdale, AZ (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | SIEN, DAVID J |
| Granted | 2020-07-08 |
| Expires | 2030-09-17 |
| Address |