Amateur Radio Callsign: W0JU
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W0JU |
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MALLBERG, ROGER D
Billings, MT (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | MALLBERG, ROGER D |
| Granted | 2014-11-01 |
| Expires | 2024-11-01 |
| Address |