Amateur Radio Callsign: KO6JAR
|   | KO6JAR | 
| Slevkoff, John J Ridgecrest, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Slevkoff, John J | 
| Granted | 2025-04-28 | 
| Expires | 2035-04-28 | 
| Address | 
 
                 
                