Amateur Radio Callsign: KJ5KRF
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KJ5KRF |
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Koopmann, Lennart
Houston, TX (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Koopmann, Lennart |
| Granted | 2025-03-25 |
| Expires | 2035-03-25 |
| Address |