Amateur Radio Callsign: KB0MJU
|   | KB0MJU | 
| LADEWIG, DUANE J LITTLETON, CO (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | LADEWIG, DUANE J | 
| Granted | 2014-01-09 | 
| Expires | 2024-04-05 | 
| Address | 
 
                 
                