Amateur Radio Callsign: N4OLU
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N4OLU |
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HALPERN, JOHN
Lakeland, FL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | HALPERN, JOHN |
| Granted | 2018-08-30 |
| Expires | 2028-08-30 |
| Address |