Amateur Radio Callsign: KM6DHI
|   | KM6DHI | 
| Zheng, Ying Chao Millbrae, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Zheng, Ying Chao | 
| Granted | 2016-06-07 | 
| Expires | 2026-06-07 | 
| Address | 
 
                 
                