Amateur Radio Callsign: KB9UDN
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KB9UDN |
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PORTER, MARK A
EAU CLAIRE, WI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | PORTER, MARK A |
| Granted | 2021-01-12 |
| Expires | 2031-01-12 |
| Address |