Amateur Radio Callsign: W1JJS
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W1JJS |
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Marumoto, Mark M
Kamuela, HI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Marumoto, Mark M |
| Granted | 2024-01-17 |
| Expires | 2034-03-29 |
| Address |