Amateur Radio Callsign: AD7YR
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AD7YR |
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Grotbeck, Creighton L
Prescott, AZ (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Grotbeck, Creighton L |
| Granted | 2018-12-06 |
| Expires | 2029-02-27 |
| Address |