Amateur Radio Callsign: KJ6CEF
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KJ6CEF |
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Mavroudis, Mark M
Cupertino, CA (United States) |
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| License Status | Active |
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| Operator Class | Technician |
| Name | Mavroudis, Mark M |
| Granted | 2019-06-27 |
| Expires | 2029-09-21 |
| Address |