Amateur Radio Callsign: W4ZTC
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W4ZTC |
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NEGREIRA JR, SERGIO P
MIAMI, FL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | NEGREIRA JR, SERGIO P |
| Granted | 2021-04-13 |
| Expires | 2031-04-13 |
| Address |