Amateur Radio Callsign: K5COH
|
K5COH |
|
Yoo, Dongwon
Billerica, MA (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Yoo, Dongwon |
| Granted | 2025-06-17 |
| Expires | 2035-06-17 |
| Address |