Amateur Radio Callsign: K7OJ
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K7OJ |
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HOLSTEN, DUANE K
RICHLAND, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | HOLSTEN, DUANE K |
| Granted | 2016-06-30 |
| Expires | 2026-09-11 |
| Address |