Amateur Radio Callsign: K7TZK
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K7TZK |
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Rosenthal, Mark A
Snohomish, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Rosenthal, Mark A |
| Granted | 2018-11-06 |
| Expires | 2028-11-06 |
| Address |