Amateur Radio Callsign: K4ISY
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K4ISY |
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Yopp, Isaac C
Simpsonville, SC (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Yopp, Isaac C |
| Granted | 2023-05-26 |
| Expires | 2033-05-26 |
| Address |