Universal Licensing System
52RF
International Aviation Technical Services Inc
License details
| ULS identifier | 4339491 |
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| Call sign | 52RF |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2020-10-03 |
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| Expiration | 2030-10-03 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:50 |
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Licensee
| Name | International Aviation Technical Services Inc |
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| Applicant type | C |
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| FRN | 0030050470 |
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| Location | Torrance, CA |
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| Address | 369 Van Ness Way,, Suite 720, Torrance, CA, 90501 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-05-27 | 52RF | LIAUA |
| 2022-05-07 | 52RF | LIAUA |
| 2020-10-03 | 52RF | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4339491 | 2026-08-02 01:39:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 52RF | ULS 4339491 | 2026-08-02 01:39:50 |
| Status | A | ULS 4339491 | 2026-08-02 01:39:50 |
| Service | AC | ULS 4339491 | 2026-08-02 01:39:50 |
| Grant Date | 2020-10-03 | ULS 4339491 | 2026-08-02 01:39:50 |
| Expiration Date | 2030-10-03 | ULS 4339491 | 2026-08-02 01:39:50 |