Amateur Radio Callsign: K4BN
|   | K4BN | 
| MARSHALL, MICHAEL R TALLAHASSEE, FL (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | MARSHALL, MICHAEL R | 
| Granted | 2019-08-27 | 
| Expires | 2029-08-27 | 
| Address | 
 
                 
                