Amateur Radio Callsign: K4MFB
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K4MFB |
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Brennan, Mark F
Hood River, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Brennan, Mark F |
| Granted | 2018-01-05 |
| Expires | 2028-03-28 |
| Address |