Amateur Radio Callsign: KA4JWM
|   | KA4JWM | 
| Schwerdt, John M Alamo, TN (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Novice | 
| Name | Schwerdt, John M | 
| Granted | 2014-05-02 | 
| Expires | 2024-07-28 | 
| Address | 
 
                 
                