| Callsign | W0ADV |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-08-06 |
| Effective Date | 2025-06-28 |
| Expire Date | 2029-08-06 |
| Cancel Date | |
| Last Action Date | 2025-06-28 |
| End Date | 2029-08-06 |
| Available Date | 2031-08-07 |
| Applicant Type | I - Individual |
| Entity Name | Stillman, David J |
| Street Address / Locality | PO Box 1043 Lyons, CO 80540 |
| County | Boulder County |
| Zip Location | 40°14'08.5"N 105°21'52.4"W |
| Maidenhead | DN70hf |
| FRN | 0018701334 |
| Licensee ID/SGIN | L01483874 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | KI6YMZ T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-08-06 | LIISS - License Issued |
| 2019-08-06 | VANGRT - Vanity Call Sign Assigned |
| 2021-08-25 | LIAUA - Administrative Update Applied |
| 2025-06-28 | LIAUA - Administrative Update Applied |