| Callsign | KO4ICJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-10-06 |
| Effective Date | 2021-03-16 |
| Expire Date | 2030-10-06 |
| Cancel Date | 2021-04-13 |
| Last Action Date | 2021-04-13 |
| End Date | 2021-04-13 |
| Available Date | 2023-04-14 |
| Applicant Type | I - Individual |
| Entity Name | NEGREIRA JR, SERGIO P |
| Street Address / Locality | 13905 SW 107TH CT MIAMI, FL 331766502 |
| County | Miami-Dade County |
| Zip Location | 25°39'35.6"N 80°21'30.1"W |
| Maidenhead | EL95tp |
| FRN | 0030032585 |
| Licensee ID/SGIN | L02381987 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | W4ZTC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009455125 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-10-06 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-10-06 | LIISS - License Issued |
| 2021-03-16 | LIMOD - License Modified |
| 2021-04-13 | LICAN - License Canceled |
FCC comments
| 2021-04-13 | Issued vanity call sign. |