Amateur Radio Callsign: W4ONK
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W4ONK |
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ROSENBERG, MARVIN
VIENNA, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Advanced |
| Name | ROSENBERG, MARVIN |
| Granted | 2018-04-03 |
| Expires | 2028-05-06 |
| Address |