Amateur Radio Callsign: KC0GMN
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KC0GMN |
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Helfinstine, Mark A
BROOKLYN CENTER, MN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Helfinstine, Mark A |
| Granted | 2019-07-10 |
| Expires | 2029-09-23 |
| Address |