Amateur Radio Callsign: KO6IGO
|   | KO6IGO | 
| Graybeal, John B Mountain View, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Graybeal, John B | 
| Granted | 2025-03-04 | 
| Expires | 2035-03-04 | 
| Address | 
 
                 
                