Universal Licensing System
411DP
International Air Services Inc. Trustee
License details
| ULS identifier | 3542298 |
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| Call sign | 411DP |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2013-12-07 |
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| Expiration | 2023-12-07 |
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| Cancellation | 2024-02-10 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:15 |
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Licensee
| Name | International Air Services Inc. Trustee |
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| Applicant type | C |
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| FRN | 0013972757 |
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| Location | Seal Beach, CA |
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| Address | 13811 Thunderbird Drive, Suite 56J, Seal Beach, CA, 90740 |
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License history
| Date | File or call sign | Action |
|---|
| 2024-02-10 | 411DP | LIEXP |
| 2023-09-11 | 411DP | LETRES |
| 2013-12-07 | 411DP | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3542298 | 2026-08-02 01:40:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 411DP | ULS 3542298 | 2026-08-02 01:40:15 |
| Status | E | ULS 3542298 | 2026-08-02 01:40:15 |
| Service | AC | ULS 3542298 | 2026-08-02 01:40:15 |
| Grant Date | 2013-12-07 | ULS 3542298 | 2026-08-02 01:40:15 |
| Expiration Date | 2023-12-07 | ULS 3542298 | 2026-08-02 01:40:15 |
| Cancellation Date | 2024-02-10 | ULS 3542298 | 2026-08-02 01:40:15 |