Amateur Radio Callsign: KO4BRT
|   | KO4BRT | 
| Cooper, Jarrod W Berkeley, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Cooper, Jarrod W | 
| Granted | 2020-02-10 | 
| Expires | 2030-02-10 | 
| Address | 
 
                 
                