Universal Licensing System
131TX
TWR Business Services, LLC
License details
| ULS identifier | 3388978 |
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| Call sign | 131TX |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2012-06-26 |
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| Expiration | 2022-06-26 |
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| Cancellation | 2022-08-27 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:50 |
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Licensee
| Name | TWR Business Services, LLC |
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| Applicant type | L |
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| FRN | 0021863568 |
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| Location | Austin, TX |
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| Address | 201 Secretariat Dr, Austin, TX, 78737 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-08-27 | 131TX | LIEXP |
| 2022-04-04 | 131TX | LETRES |
| 2012-06-26 | 131TX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3388978 | 2026-08-02 01:41:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 131TX | ULS 3388978 | 2026-08-02 01:41:50 |
| Status | E | ULS 3388978 | 2026-08-02 01:41:50 |
| Service | AC | ULS 3388978 | 2026-08-02 01:41:50 |
| Grant Date | 2012-06-26 | ULS 3388978 | 2026-08-02 01:41:50 |
| Expiration Date | 2022-06-26 | ULS 3388978 | 2026-08-02 01:41:50 |
| Cancellation Date | 2022-08-27 | ULS 3388978 | 2026-08-02 01:41:50 |