Amateur Radio Callsign: W4LF
|   | W4LF | 
| FREDERICK JR, JAMES E WINTER HAVEN, FL (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | FREDERICK JR, JAMES E | 
| Granted | 2016-08-09 | 
| Expires | 2026-11-04 | 
| Address | 
 
                 
                