Amateur Radio Callsign: KB8YJR
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KB8YJR |
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ROYSTON, MARK S
Charlotte, MI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | ROYSTON, MARK S |
| Granted | 2025-03-11 |
| Expires | 2035-03-21 |
| Address |