| Callsign | KO4IDU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-10-07 |
| Effective Date | 2021-06-30 |
| Expire Date | 2030-10-07 |
| Cancel Date | 2021-11-02 |
| Last Action Date | 2021-11-02 |
| End Date | 2021-11-02 |
| Available Date | 2023-11-03 |
| Applicant Type | I - Individual |
| Entity Name | Martinez, Armando S |
| Street Address / Locality | 404 NW 68 Ave APT 308 Plantation, FL 33317 |
| County | Broward County |
| Zip Location | 26°06'45.4"N 80°13'40.3"W |
| Maidenhead | EL96vc |
| FRN | 0030063671 |
| Licensee ID/SGIN | L02382351 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KN4WW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009439480 |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-10-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-10-07 | LIISS - License Issued |
| 2021-01-07 | LIMOD - License Modified |
| 2021-03-04 | LIMOD - License Modified |
| 2021-06-30 | LIAUA - Administrative Update Applied |
| 2021-11-02 | LICAN - License Canceled |
FCC comments
| 2021-11-02 | Issued vanity call sign. |