Amateur Radio Callsign: N6KNW
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N6KNW |
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MARCKWARDT, BRAD S
VALENCIA, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | MARCKWARDT, BRAD S |
| Granted | 2021-02-12 |
| Expires | 2031-02-12 |
| Address |