Amateur Radio Callsign: KJ4IWZ
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KJ4IWZ |
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Frederick, David R
Cleveland, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Frederick, David R |
| Granted | 2018-12-19 |
| Expires | 2029-01-13 |
| Address |