| Callsign | W4AS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-08 |
| Effective Date | 2026-08-08 |
| Expire Date | 2036-11-04 |
| Cancel Date | |
| Last Action Date | 2026-08-08 |
| End Date | 2036-11-04 |
| Available Date | 2038-11-05 |
| Applicant Type | I - Individual |
| Entity Name | ACOSTA, SEBASTIAN |
| Street Address / Locality | 19340 FRANJO RD Cutler Bay, FL 33157 |
| County | Miami-Dade County |
| Zip Location | 25°36'22.1"N 80°20'36.6"W |
| Maidenhead | EL95to |
| FRN | 0015474158 |
| Licensee ID/SGIN | L01189806 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KK4DY A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0002742749 |
| Phonetic weight / Morse weight | 9 / 42 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-09-07 | LITIN - TIN Updated |
| 2006-09-08 | LIREN - License Renewed |
| 2008-10-10 | LIAUA - Administrative Update Applied |
| 2016-08-10 | LIREN - License Renewed |
| 2026-08-08 | LIREN - License Renewed |