Universal Licensing System
221TB
License details
| ULS identifier | 4858171 |
|---|---|
| Call sign | 221TB |
| Radio service | AC |
| Status | A |
| Grant date | 2023-12-23 |
| Expiration | 2033-12-23 |
| Source archive | l_aircr.zip |
| Dataset refreshed | 2026-08-02 01:40:41 |
Licensee
| Name | Sky West Aviation Inc Trustee |
|---|---|
| Applicant type | T |
| FRN | 0022964555 |
| Location | Albuquerque, NM |
| Address | 2523 Stieglitz Ave Se, Albuquerque, NM, 87106 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-12-23 | 221TB | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4858171 | 2026-08-02 01:40:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | 221TB | ULS 4858171 | 2026-08-02 01:40:41 |
| Status | A | ULS 4858171 | 2026-08-02 01:40:41 |
| Service | AC | ULS 4858171 | 2026-08-02 01:40:41 |
| Grant Date | 2023-12-23 | ULS 4858171 | 2026-08-02 01:40:41 |
| Expiration Date | 2033-12-23 | ULS 4858171 | 2026-08-02 01:40:41 |