Universal Licensing System
550H
RELIANT RESOURCES INC.
License details
| ULS identifier | 2458878 |
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| Call sign | 550H |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2002-11-06 |
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| Expiration | 2012-11-06 |
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| Cancellation | 2007-02-14 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:59 |
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Licensee
| Name | RELIANT RESOURCES INC. |
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| Applicant type | C |
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| FRN | 0005770383 |
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| Location | HOUSTON, TX |
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| Address | 7930 AIRPORT BLVD., HOUSTON, TX, 770010148 |
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License history
| Date | File or call sign | Action |
|---|
| 2007-02-14 | 550H | LETNNG |
| 2007-02-14 | 550H | LITERM |
| 2005-03-25 | 550H | LIAUA |
| 2003-11-04 | 550H | LIAUA |
| 2003-10-07 | 550H | LIAUA |
| 2002-11-06 | 550H | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2458878 | 2026-08-02 01:40:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 550H | ULS 2458878 | 2026-08-02 01:40:59 |
| Status | T | ULS 2458878 | 2026-08-02 01:40:59 |
| Service | AC | ULS 2458878 | 2026-08-02 01:40:59 |
| Grant Date | 2002-11-06 | ULS 2458878 | 2026-08-02 01:40:59 |
| Expiration Date | 2012-11-06 | ULS 2458878 | 2026-08-02 01:40:59 |
| Cancellation Date | 2007-02-14 | ULS 2458878 | 2026-08-02 01:40:59 |