Amateur Radio Callsign: KD4ZU
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KD4ZU |
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Barnum, Ralph L
Clearwater, FL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Barnum, Ralph L |
| Granted | 2015-07-18 |
| Expires | 2025-07-18 |
| Address |