Amateur Radio Callsign: KJ7ARK
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KJ7ARK |
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Mumm, Justin J
Snohomish, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Mumm, Justin J |
| Granted | 2018-09-18 |
| Expires | 2028-09-18 |
| Address |