Amateur Radio Callsign: KJ7AJ
|   | KJ7AJ | 
| COFFMAN, ROBERT P BIGFORK, MT (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Advanced | 
| Name | COFFMAN, ROBERT P | 
| Granted | 2022-10-29 | 
| Expires | 2032-08-04 | 
| Address | 
 
                 
                