Amateur Radio Callsign: WB7USU
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WB7USU |
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Grootendorst, Hendrik
LAKE OSWEGO, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Grootendorst, Hendrik |
| Granted | 2015-02-18 |
| Expires | 2025-04-12 |
| Address |