Universal Licensing System
400AM
DaSilveira Southwest, Inc.
License details
| ULS identifier | 2711472 |
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| Call sign | 400AM |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2005-04-20 |
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| Expiration | 2015-04-20 |
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| Cancellation | 2015-06-20 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:10 |
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Licensee
| Name | DaSilveira Southwest, Inc. |
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| Applicant type | C |
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| FRN | 0013340278 |
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| Location | Madisonville, TX |
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| Address | 712 Industrial Blvd., Madisonville, TX, 77864 |
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License history
| Date | File or call sign | Action |
|---|
| 2015-06-20 | 400AM | LIEXP |
| 2015-01-26 | 400AM | LETRES |
| 2005-04-20 | 400AM | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2711472 | 2026-08-02 01:40:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 400AM | ULS 2711472 | 2026-08-02 01:40:10 |
| Status | E | ULS 2711472 | 2026-08-02 01:40:10 |
| Service | AC | ULS 2711472 | 2026-08-02 01:40:10 |
| Grant Date | 2005-04-20 | ULS 2711472 | 2026-08-02 01:40:10 |
| Expiration Date | 2015-04-20 | ULS 2711472 | 2026-08-02 01:40:10 |
| Cancellation Date | 2015-06-20 | ULS 2711472 | 2026-08-02 01:40:10 |