Universal Licensing System
28SP
Echo Aviation Inc
License details
| ULS identifier | 3116823 |
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| Call sign | 28SP |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2019-06-05 |
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| Expiration | 2029-07-08 |
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| Cancellation | 2022-06-18 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:34 |
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Licensee
| Name | Echo Aviation Inc |
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| Applicant type | C |
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| FRN | 0015433600 |
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| Location | Wilmington, DE |
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| Address | 251 Little Falls Drive, Wilmington, DE, 19808 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-06-18 | 28SP | LITERM |
| 2019-06-05 | 28SP | LIREN |
| 2019-04-15 | 28SP | LETRES |
| 2009-07-08 | 28SP | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3116823 | 2026-08-02 01:40:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 28SP | ULS 3116823 | 2026-08-02 01:40:34 |
| Status | T | ULS 3116823 | 2026-08-02 01:40:34 |
| Service | AC | ULS 3116823 | 2026-08-02 01:40:34 |
| Grant Date | 2019-06-05 | ULS 3116823 | 2026-08-02 01:40:34 |
| Expiration Date | 2029-07-08 | ULS 3116823 | 2026-08-02 01:40:34 |
| Cancellation Date | 2022-06-18 | ULS 3116823 | 2026-08-02 01:40:34 |