Amateur Radio Callsign: KD9RKF
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KD9RKF |
|
Mueller, John J
O Fallon, IL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Mueller, John J |
| Granted | 2021-01-21 |
| Expires | 2031-01-21 |
| Address |