Amateur Radio Callsign: KF7USL
|   | KF7USL | 
| Schoeppach, Mark L Maple Falls, WA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Schoeppach, Mark L | 
| Granted | 2022-02-17 | 
| Expires | 2032-03-16 | 
| Address | 
 
                 
                