Amateur Radio Callsign: KF6SJ
|   | KF6SJ | 
| Hightower, Michael L Poway, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | Hightower, Michael L | 
| Granted | 2018-02-13 | 
| Expires | 2028-04-23 | 
| Address | 
 
                 
                