Amateur Radio Callsign: KK4NAF
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KK4NAF |
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Hoffmann, Friedhelm
Alpharetta, GA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Hoffmann, Friedhelm |
| Granted | 2012-11-30 |
| Expires | 2022-11-30 |
| Address |