Amateur Radio Callsign: KC7SLB
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KC7SLB |
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HARKNESS, DAVID A
SEATTLE, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | HARKNESS, DAVID A |
| Granted | 2016-07-18 |
| Expires | 2026-08-27 |
| Address |