Amateur Radio Callsign: NL7XU
|   | NL7XU | 
| STEVENS, MARK H Box Elder, SD (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | STEVENS, MARK H | 
| Granted | 2021-10-06 | 
| Expires | 2031-10-06 | 
| Address | 
 
                 
                