Universal Licensing System
77400
Flight Levels LLC
License details
| ULS identifier | 4253422 |
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| Call sign | 77400 |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2020-02-21 |
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| Expiration | 2030-02-21 |
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| Cancellation | 2022-12-23 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:16 |
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Licensee
| Name | Flight Levels LLC |
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| Applicant type | L |
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| FRN | 0029173200 |
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| Location | Boulder, CO |
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| Address | 5255 Waterstone Dr., Boulder, CO, 80301 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-12-23 | 77400 | LITERM |
| 2020-02-21 | 77400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4253422 | 2026-08-02 01:40:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 77400 | ULS 4253422 | 2026-08-02 01:40:16 |
| Status | T | ULS 4253422 | 2026-08-02 01:40:16 |
| Service | AC | ULS 4253422 | 2026-08-02 01:40:16 |
| Grant Date | 2020-02-21 | ULS 4253422 | 2026-08-02 01:40:16 |
| Expiration Date | 2030-02-21 | ULS 4253422 | 2026-08-02 01:40:16 |
| Cancellation Date | 2022-12-23 | ULS 4253422 | 2026-08-02 01:40:16 |