Amateur Radio Callsign: N4OAR
                             
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                            N4OAR | 
                    
| 
                            WITHERINGTON, MARY B
                             OAK RIDGE, TN (United States)  | 
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| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | WITHERINGTON, MARY B | 
| Granted | 2016-01-05 | 
| Expires | 2026-02-05 | 
| Address |