Amateur Radio Callsign: W7CLK
|   | W7CLK | 
| KUMMER, CHARLES L Salem, OR (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | KUMMER, CHARLES L | 
| Granted | 2017-08-03 | 
| Expires | 2027-10-10 | 
| Address | 
 
                 
                