Amateur Radio Callsign: KN4OK
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KN4OK |
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GUTHRIE, DAVID W
ALBERTVILLE, AL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | GUTHRIE, DAVID W |
| Granted | 2018-01-22 |
| Expires | 2028-04-13 |
| Address |