Amateur Radio Callsign: NF4H
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NF4H |
|
WALBERT, JOHN S
Leesburg, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | WALBERT, JOHN S |
| Granted | 2025-03-04 |
| Expires | 2035-03-04 |
| Address |