Amateur Radio Callsign: KJ7SYN
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KJ7SYN |
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ROSENBERG, MARVIN L
Tucson, AZ (United States) |
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| License Status | Active |
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| Operator Class | Technician |
| Name | ROSENBERG, MARVIN L |
| Granted | 2020-12-15 |
| Expires | 2030-12-15 |
| Address |