Amateur Radio Callsign: KK4TYN
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KK4TYN |
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Duffy Jr, Robert J
Savannah, GA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Duffy Jr, Robert J |
| Granted | 2013-09-18 |
| Expires | 2023-09-18 |
| Address |