Universal Licensing System
WRDV379
NATIONAL OILWELL VARCO
License details
| ULS identifier | 4183892 |
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| Call sign | WRDV379 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-29 |
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| Expiration | 2029-07-29 |
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| Frequency range | 452.0375 - 457.6875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Odesssa, ECTOR, TX |
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| Coordinates | 31.8537222, -102.4441111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Licensee
| Name | NATIONAL OILWELL VARCO |
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| Applicant type | C |
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| FRN | 0028536076 |
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| Location | Odessa, TX |
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| Address | 5561 W. University Blvd, Odessa, TX, 79763 |
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| Phone | 2817831052 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 452.03750000 | | | 5.000000 | 3.500000 | |
| 1 | 1 | MO | 452.68750000 | | | 5.000000 | 3.500000 | |
| 1 | 1 | MO | 452.71250000 | | | 5.000000 | 3.500000 | |
| 1 | 1 | MO | 457.03750000 | | | 5.000000 | 3.500000 | |
| 1 | 1 | MO | 457.68750000 | | | 5.000000 | 3.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.03750000 | | 7K60FXE |
| 1 | 1 | 452.68750000 | | 7K60FXE |
| 1 | 1 | 452.71250000 | | 7K60FXE |
| 1 | 1 | 457.03750000 | | 7K60FXE |
| 1 | 1 | 457.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Odesssa, ECTOR, TX | 31.85372222, -102.44411111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7909 Parkwood Circle Drive, Houston, TX | HARRIS | 2817831052 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-28 | WRDV379 | LETCNS |
| 2019-07-29 | WRDV379 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4183892 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDV379 | ULS 4183892 | 2026-08-02 01:23:00 |
| Status | A | ULS 4183892 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4183892 | 2026-08-02 01:23:00 |
| Grant Date | 2019-07-29 | ULS 4183892 | 2026-08-02 01:23:00 |
| Expiration Date | 2029-07-29 | ULS 4183892 | 2026-08-02 01:23:00 |