Amateur Radio Callsign: N3EDD
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N3EDD |
|
MUMPER, JOHN M
SAINT LEONARD, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | MUMPER, JOHN M |
| Granted | 2014-02-25 |
| Expires | 2024-05-17 |
| Address |