Amateur Radio Callsign: KR4BBY
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KR4BBY |
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Welch, Michael S
San Ramon, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Welch, Michael S |
| Granted | 2018-03-16 |
| Expires | 2028-03-16 |
| Address |