Amateur Radio Callsign: K4UMI
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K4UMI |
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Holmes, David C E
Grafton, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Holmes, David C E |
| Granted | 2013-09-04 |
| Expires | 2023-11-23 |
| Address |