Amateur Radio Callsign: KO4EUO
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KO4EUO |
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Feldmayer, Charles F
Alexandria, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Feldmayer, Charles F |
| Granted | 2020-06-29 |
| Expires | 2030-06-29 |
| Address |