Amateur Radio Callsign: KB3VMR
                             
                         | 
                        
                            KB3VMR | 
                    
| 
                            MARRA JR, RAYMOND N
                             THURMONT, MD (United States)  | 
                    |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | MARRA JR, RAYMOND N | 
| Granted | 2021-05-21 | 
| Expires | 2031-05-21 | 
| Address |