Amateur Radio Callsign: KM4OPT
|
KM4OPT |
|
Yi, Yunhui
Knoxville, TN (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Yi, Yunhui |
| Granted | 2015-11-04 |
| Expires | 2025-11-04 |
| Address |