Amateur Radio Callsign: KM6SFA
|   | KM6SFA | 
| Jefferson, Robert J Victorville, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Jefferson, Robert J | 
| Granted | 2018-04-17 | 
| Expires | 2028-04-17 | 
| Address | 
 
                 
                