Amateur Radio Callsign: WJ3OM
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WJ3OM |
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Mummert, John O
WILLIAMSPORT, PA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Mummert, John O |
| Granted | 2017-05-12 |
| Expires | 2027-05-12 |
| Address |