| Callsign | W6ATS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-04-03 |
| Effective Date | 2025-08-28 |
| Expire Date | 2028-04-03 |
| Cancel Date | |
| Last Action Date | 2025-08-28 |
| End Date | 2028-04-03 |
| Available Date | 2030-04-04 |
| Applicant Type | I - Individual |
| Entity Name | Sheffield, Andrew T |
| Street Address / Locality | PO Box 2431 Mission Viejo, CA 92690 |
| County | Orange |
| Zip Location | 33°36'42.1"N 117°38'34.8"W |
| Maidenhead | DM13eo |
| FRN | 0024199291 |
| Licensee ID/SGIN | L02138962 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KG5YTK T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011707024 |
| Phonetic weight / Morse weight | 10 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-04-03 | LIISS - License Issued |
| 2018-04-03 | VANGRT - Vanity Call Sign Assigned |
| 2021-09-01 | LIAUA - Administrative Update Applied |
| 2024-01-25 | LIAUA - Administrative Update Applied |
| 2024-12-13 | LIAUA - Administrative Update Applied |
| 2025-08-28 | LIMOD - License Modified |