Amateur Radio Callsign: K4KZM
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K4KZM |
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GRETZKY, HAROLD D
Boca Raton, FL (United States) |
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| License Status | Active |
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| Operator Class | Amateur Extra |
| Name | GRETZKY, HAROLD D |
| Granted | 2018-06-19 |
| Expires | 2028-06-19 |
| Address |