Amateur Radio Callsign: KD9ZZM
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KD9ZZM |
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Steffen, Ryan R
Sun Prairie, WI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Steffen, Ryan R |
| Granted | 2024-03-08 |
| Expires | 2034-03-08 |
| Address |