Amateur Radio Callsign: KO4UFM
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KO4UFM |
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SEMENOFF, DAVID L
MOUNT PLEASANT, SC (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | SEMENOFF, DAVID L |
| Granted | 2021-10-20 |
| Expires | 2031-10-20 |
| Address |