Amateur Radio Callsign: K9ZZH
|   | K9ZZH | 
| KASSOF, MARK I BRIGHTON, MI (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | KASSOF, MARK I | 
| Granted | 2022-12-13 | 
| Expires | 2032-12-13 | 
| Address | 
 
                 
                