Amateur Radio Callsign: KO4RMB
|   | KO4RMB | 
| Byrum, Michelle N Chase City, VA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | Byrum, Michelle N | 
| Granted | 2021-06-24 | 
| Expires | 2031-06-24 | 
| Address | 
 
                 
                