Universal Licensing System
WDVB
SCHLUMBERGER TECHNOLOGY CORP
License details
| ULS identifier | 1578469 |
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| Call sign | WDVB |
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| Radio service | SA |
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| Status | E |
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| Grant date | 1985-01-17 |
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| Expiration | 1990-01-17 |
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| Cancellation | 1990-01-17 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:58:44 |
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Licensee
| Name | SCHLUMBERGER TECHNOLOGY CORP |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | CUMBERLAND HILL 1901 N AKARD, DALLAS, TX, 75201 |
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License history
| Date | File or call sign | Action |
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| 2000-11-17 | WDVB | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1578469 | 2026-08-02 02:58:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDVB | ULS 1578469 | 2026-08-02 02:58:44 |
| Status | E | ULS 1578469 | 2026-08-02 02:58:44 |
| Service | SA | ULS 1578469 | 2026-08-02 02:58:44 |
| Grant Date | 1985-01-17 | ULS 1578469 | 2026-08-02 02:58:44 |
| Expiration Date | 1990-01-17 | ULS 1578469 | 2026-08-02 02:58:44 |
| Cancellation Date | 1990-01-17 | ULS 1578469 | 2026-08-02 02:58:44 |