Amateur Radio Callsign: KK0O
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KK0O |
|
O'Brien, Mark A
Rose Hill, KS (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | O'Brien, Mark A |
| Granted | 2018-02-24 |
| Expires | 2028-02-24 |
| Address |