Amateur Radio Callsign: WI7V
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WI7V |
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KOOPSEN, MARK L
Sedro-Woolley, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | KOOPSEN, MARK L |
| Granted | 2017-10-19 |
| Expires | 2027-12-31 |
| Address |