Amateur Radio Callsign: KM4UIB
|   | KM4UIB | 
| Croom III, Stephen R Willard, NC (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Croom III, Stephen R | 
| Granted | 2016-05-31 | 
| Expires | 2026-05-31 | 
| Address | 
 
                 
                