| Callsign | KN4OOA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2018-08-17 |
| Effective Date | 2021-03-29 |
| Expire Date | 2028-08-17 |
| Cancel Date | |
| Last Action Date | 2021-03-29 |
| End Date | 2028-08-17 |
| Available Date | 2030-08-18 |
| Applicant Type | I - Individual |
| Entity Name | Williamson, Billy R |
| Street Address / Locality | 4052 Pumpelly Lane Mayslick, KY 41055 |
| County | Mason County |
| Zip Location | 38°31'31.4"N 83°51'59.3"W |
| Maidenhead | EM88bm |
| FRN | 0027783141 |
| Licensee ID/SGIN | L02207482 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009473302 |
| Phonetic weight / Morse weight | 13 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-08-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-08-17 | LIISS - License Issued |
| 2018-08-20 | LIAUA - Administrative Update Applied |
| 2018-09-14 | LIMOD - License Modified |
| 2021-03-29 | LIAUA - Administrative Update Applied |