Amateur Radio Callsign: KB7HMS
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KB7HMS |
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CHANG, JAMES S
La Mirada, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | CHANG, JAMES S |
| Granted | 2020-10-10 |
| Expires | 2030-12-31 |
| Address |