Universal Licensing System
421FZ
Rio Brazos Investments, LLC
License details
| ULS identifier | 4077918 |
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| Call sign | 421FZ |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2018-08-28 |
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| Expiration | 2028-08-28 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:27 |
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Licensee
| Name | Rio Brazos Investments, LLC |
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| Applicant type | L |
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| FRN | 0027799410 |
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| Location | Waco, TX |
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| Address | 401 Pamela Rd., Waco, TX, 76708 |
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License history
| Date | File or call sign | Action |
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| 2018-08-28 | 421FZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4077918 | 2026-08-02 01:41:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 421FZ | ULS 4077918 | 2026-08-02 01:41:27 |
| Status | A | ULS 4077918 | 2026-08-02 01:41:27 |
| Service | AC | ULS 4077918 | 2026-08-02 01:41:27 |
| Grant Date | 2018-08-28 | ULS 4077918 | 2026-08-02 01:41:27 |
| Expiration Date | 2028-08-28 | ULS 4077918 | 2026-08-02 01:41:27 |