Amateur Radio Callsign: KC9OWZ
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KC9OWZ |
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GROSZEK, MARCIN
HOFFMAN ESTATES, IL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | GROSZEK, MARCIN |
| Granted | 2018-12-22 |
| Expires | 2029-01-05 |
| Address |