Universal Licensing System
279SW
Contract Transportation Systems Co
License details
| ULS identifier | 4193281 |
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| Call sign | 279SW |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2019-08-28 |
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| Expiration | 2029-08-28 |
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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 | Contract Transportation Systems Co |
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| Applicant type | C |
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| FRN | 0028765055 |
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| Location | Cleveland, OH |
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| Address | 6200 Riverside Drive, Cleveland, OH, 44135 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-08-28 | 279SW | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4193281 | 2026-08-02 01:39:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 279SW | ULS 4193281 | 2026-08-02 01:39:50 |
| Status | A | ULS 4193281 | 2026-08-02 01:39:50 |
| Service | AC | ULS 4193281 | 2026-08-02 01:39:50 |
| Grant Date | 2019-08-28 | ULS 4193281 | 2026-08-02 01:39:50 |
| Expiration Date | 2029-08-28 | ULS 4193281 | 2026-08-02 01:39:50 |