Amateur Radio Callsign: WB6RBJ
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WB6RBJ |
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SINN, FREDERICK M
CARLSBAD, CA (United States) |
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| License Status | Active |
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| Operator Class | General |
| Name | SINN, FREDERICK M |
| Granted | 2016-08-16 |
| Expires | 2026-09-10 |
| Address |