Universal Licensing System
597SB
International Air Services Inc. Trustee
License details
| ULS identifier | 5134685 |
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| Call sign | 597SB |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2025-05-13 |
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| Expiration | 2035-05-13 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:18 |
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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 | Carson City, NV |
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| Address | 123 W. Nye Lane, Suite 129, Carson City, NV, 89706 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-05-13 | 597SB | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5134685 | 2026-08-02 01:40:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 597SB | ULS 5134685 | 2026-08-02 01:40:18 |
| Status | A | ULS 5134685 | 2026-08-02 01:40:18 |
| Service | AC | ULS 5134685 | 2026-08-02 01:40:18 |
| Grant Date | 2025-05-13 | ULS 5134685 | 2026-08-02 01:40:18 |
| Expiration Date | 2035-05-13 | ULS 5134685 | 2026-08-02 01:40:18 |