Universal Licensing System
550H
HOUSTON INDUSTRIES INC
License details
| ULS identifier | 51137 |
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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 | 1998-07-14 |
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| Expiration | 2008-07-14 |
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| Cancellation | 2000-09-12 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:38 |
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Licensee
| Name | HOUSTON INDUSTRIES INC |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 1111 LOUISIANA, HOUSTON, TX, 77002 |
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License history
| Date | File or call sign | Action |
|---|
| 2000-09-12 | 550H | LETNNG |
| 2000-09-12 | 550H | LITERM |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 51137 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 550H | ULS 51137 | 2026-08-02 01:42:38 |
| Status | T | ULS 51137 | 2026-08-02 01:42:38 |
| Service | AC | ULS 51137 | 2026-08-02 01:42:38 |
| Grant Date | 1998-07-14 | ULS 51137 | 2026-08-02 01:42:38 |
| Expiration Date | 2008-07-14 | ULS 51137 | 2026-08-02 01:42:38 |
| Cancellation Date | 2000-09-12 | ULS 51137 | 2026-08-02 01:42:38 |