Amateur Radio Callsign: KB7XU
                             
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                            KB7XU | 
                    
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                            TREINEN, MAX T
                             Prescott Valley, AZ (United States)  | 
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| License Status | Active | 
|---|---|
| Operator Class | Advanced | 
| Name | TREINEN, MAX T | 
| Granted | 2016-02-18 | 
| Expires | 2026-03-19 | 
| Address |