Amateur Radio Callsign: KO4YOP
![]() |
KO4YOP |
WILLIAMS JR, JAMES
GREENVILLE, SC (United States) |
License Status | Active |
---|---|
Operator Class | Technician |
Name | WILLIAMS JR, JAMES |
Granted | 2022-03-15 |
Expires | 2032-03-15 |
Address |