| Callsign | AB4JO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-12 |
| Effective Date | 2026-08-12 |
| Expire Date | 2036-10-08 |
| Cancel Date | |
| Last Action Date | 2026-08-12 |
| End Date | 2036-10-08 |
| Available Date | 2038-10-09 |
| Applicant Type | I - Individual |
| Entity Name | Carvalho, Joseph J |
| Street Address / Locality | 400 S 57th Ave Hollywood, FL 33023 |
| County | Broward County |
| Zip Location | 25°59'21.1"N 80°13'01.4"W |
| Maidenhead | EL95vx |
| FRN | 0014048771 |
| Licensee ID/SGIN | L01065921 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | AB5JO G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-10-08 | LIISS - License Issued |
| 2016-10-08 | VANGRT - Vanity Call Sign Assigned |
| 2018-08-07 | LIAUA - Administrative Update Applied |
| 2026-08-12 | LIREN - License Renewed |