Universal Licensing System
450NS
National Air Services C/O Wilmington Trust Company
License details
| ULS identifier | 2931857 |
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| Call sign | 450NS |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2007-07-25 |
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| Expiration | 2017-07-25 |
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| Cancellation | 2017-09-30 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:14 |
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Licensee
| Name | National Air Services C/O Wilmington Trust Company |
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| Applicant type | T |
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| FRN | 0016527939 |
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| Location | Wilmington, DE |
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| Address | 1100 North Market Street, Wilmington, DE, 19890 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-09-30 | 450NS | LIEXP |
| 2017-05-01 | 450NS | LETRES |
| 2007-07-25 | 450NS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2931857 | 2026-08-02 01:41:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 450NS | ULS 2931857 | 2026-08-02 01:41:14 |
| Status | E | ULS 2931857 | 2026-08-02 01:41:14 |
| Service | AC | ULS 2931857 | 2026-08-02 01:41:14 |
| Grant Date | 2007-07-25 | ULS 2931857 | 2026-08-02 01:41:14 |
| Expiration Date | 2017-07-25 | ULS 2931857 | 2026-08-02 01:41:14 |
| Cancellation Date | 2017-09-30 | ULS 2931857 | 2026-08-02 01:41:14 |