Amateur Radio Callsign: KJ4FSN
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KJ4FSN |
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Koslaga, Mark
Boca Raton, FL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Koslaga, Mark |
| Granted | 2018-06-27 |
| Expires | 2028-08-05 |
| Address |