Universal Licensing System
400YY
BAS Aviation Inc
License details
| ULS identifier | 2938138 |
|---|
| Call sign | 400YY |
|---|
| Radio service | AC |
|---|
| Status | A |
|---|
| Grant date | 2017-07-27 |
|---|
| Expiration | 2027-08-17 |
|---|
| Source archive | l_aircr.zip |
|---|
| Dataset refreshed | 2026-08-02 01:42:56 |
|---|
Licensee
| Name | BAS Aviation Inc |
|---|
| Applicant type | C |
|---|
| FRN | 0016822447 |
|---|
| Location | Wilmington, DE |
|---|
| Address | Suite 400, 2711 Centerville Road, Wilmington, DE, 19808 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2017-07-27 | 400YY | LIREN |
| 2017-05-22 | 400YY | LETRES |
| 2007-08-17 | 400YY | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2938138 | 2026-08-02 01:42:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 400YY | ULS 2938138 | 2026-08-02 01:42:56 |
| Status | A | ULS 2938138 | 2026-08-02 01:42:56 |
| Service | AC | ULS 2938138 | 2026-08-02 01:42:56 |
| Grant Date | 2017-07-27 | ULS 2938138 | 2026-08-02 01:42:56 |
| Expiration Date | 2027-08-17 | ULS 2938138 | 2026-08-02 01:42:56 |