| Callsign | KO4ZRO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-04-13 |
| Effective Date | 2022-09-07 |
| Expire Date | 2032-04-13 |
| Cancel Date | 2022-09-27 |
| Last Action Date | 2022-09-27 |
| End Date | 2022-09-27 |
| Available Date | 2024-09-28 |
| Applicant Type | I - Individual |
| Entity Name | Thomas, Tristen A |
| Street Address / Locality | PO Box 191 WILLIAMSTOWN, KY 410970191 |
| County | Grant County |
| Zip Location | 38°37'16.2"N 84°34'53.2"W |
| Maidenhead | EM78ro |
| FRN | 0024865628 |
| Licensee ID/SGIN | L01968187 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | K6PTX |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010196990 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-04-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-04-13 | LIISS - License Issued |
| 2022-09-07 | LIMOD - License Modified |
| 2022-09-27 | LICAN - License Canceled |
FCC comments
| 2022-09-27 | Issued vanity call sign. |