Universal Licensing System
520CX
Allen Exploration LLC
License details
| ULS identifier | 3814833 |
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| Call sign | 520CX |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2016-05-21 |
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| Expiration | 2026-05-21 |
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| Cancellation | 2026-07-25 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:09 |
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Licensee
| Name | Allen Exploration LLC |
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| Applicant type | L |
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| FRN | 0025426974 |
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| Location | Irving, TX |
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| Address | 5215 N. O'Connor Blvd., Suite 2650, Irving, TX, 75039 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-07-25 | 520CX | LIEXP |
| 2026-02-23 | 520CX | LETRES |
| 2016-05-21 | 520CX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3814833 | 2026-08-02 01:41:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 520CX | ULS 3814833 | 2026-08-02 01:41:09 |
| Status | E | ULS 3814833 | 2026-08-02 01:41:09 |
| Service | AC | ULS 3814833 | 2026-08-02 01:41:09 |
| Grant Date | 2016-05-21 | ULS 3814833 | 2026-08-02 01:41:09 |
| Expiration Date | 2026-05-21 | ULS 3814833 | 2026-08-02 01:41:09 |
| Cancellation Date | 2026-07-25 | ULS 3814833 | 2026-08-02 01:41:09 |