| Callsign | W4OSO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-09-15 |
| Effective Date | 2026-09-15 |
| Expire Date | 2036-09-15 |
| Cancel Date | |
| Last Action Date | 2026-09-15 |
| End Date | 2036-09-15 |
| Available Date | 2038-09-16 |
| Applicant Type | I - Individual |
| Entity Name | Aubut, Michael P |
| Street Address / Locality | 8815 Conroy Windermere Road, Suite 286 Orlando, FL 32835 |
| County | Orange County |
| Zip Location | 28°31'07.4"N 81°29'10.4"W |
| Maidenhead | EL98gm |
| FRN | 0036935468 |
| Licensee ID/SGIN | L02925017 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KR4OHU |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-09-15 | LIISS - License Issued |
| 2026-09-15 | VANGRT - Vanity Call Sign Assigned |