Amateur Radio Callsign: KF9JO
|   | KF9JO | 
| Haugen, John C Prairie Du Sac, WI (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Advanced | 
| Name | Haugen, John C | 
| Granted | 2022-03-28 | 
| Expires | 2032-06-05 | 
| Address | 
 
                 
                