Amateur Radio Callsign: KC9RZU
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KC9RZU |
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BUTLER, DAVID A
San Francisco, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | BUTLER, DAVID A |
| Granted | 2020-04-01 |
| Expires | 2030-04-07 |
| Address |