Amateur Radio Callsign: W4MPB
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W4MPB |
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Ballman, Mark P
Yorktown, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Ballman, Mark P |
| Granted | 2021-04-16 |
| Expires | 2031-04-16 |
| Address |