Amateur Radio Callsign: K4TNX
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K4TNX |
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CZEPCZYNSKI, ARTUR O
SUN PRAIRIE, WI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | CZEPCZYNSKI, ARTUR O |
| Granted | 2022-08-03 |
| Expires | 2032-08-07 |
| Address |