Amateur Radio Callsign: KB4BBH
                             
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                            KB4BBH | 
                    
| 
                            SCHALL, HERBERT S
                             ALPHARETTA, GA (United States)  | 
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| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | SCHALL, HERBERT S | 
| Granted | 2014-03-06 | 
| Expires | 2024-05-31 | 
| Address |