Amateur Radio Callsign: K4LN
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K4LN |
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OSBORNE, WILLIAM S
KINGSPORT, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | OSBORNE, WILLIAM S |
| Granted | 2018-05-22 |
| Expires | 2028-07-22 |
| Address |