Universal Licensing System
911DN
Yorkshire Helicopters USA Inc
License details
| ULS identifier | 2702051 |
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| Call sign | 911DN |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-01-14 |
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| Expiration | 2025-03-16 |
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| Cancellation | 2025-05-17 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:44 |
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Licensee
| Name | Yorkshire Helicopters USA Inc |
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| Applicant type | C |
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| FRN | 0008888356 |
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| Location | Wilmington, DE |
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| Address | Suite 400 2711 Centerville Road, Wilmington, DE, 19808 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-05-17 | 911DN | LIEXP |
| 2024-12-23 | 911DN | LETRES |
| 2015-01-14 | 911DN | LIREN |
| 2014-12-22 | 911DN | LETRES |
| 2005-03-16 | 911DN | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2702051 | 2026-08-02 01:40:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 911DN | ULS 2702051 | 2026-08-02 01:40:44 |
| Status | E | ULS 2702051 | 2026-08-02 01:40:44 |
| Service | AC | ULS 2702051 | 2026-08-02 01:40:44 |
| Grant Date | 2015-01-14 | ULS 2702051 | 2026-08-02 01:40:44 |
| Expiration Date | 2025-03-16 | ULS 2702051 | 2026-08-02 01:40:44 |
| Cancellation Date | 2025-05-17 | ULS 2702051 | 2026-08-02 01:40:44 |