Universal Licensing System
WQOW950
NATIONAL OILWELL VARCO
License details
| ULS identifier | 3353948 |
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| Call sign | WQOW950 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-02-22 |
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| Expiration | 2022-02-22 |
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| Cancellation | 2022-04-30 |
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| Frequency range | 464.1875 - 469.1875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ORANGE, ORANGE, CA |
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| Coordinates | 33.7993889, -117.8733333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:23 |
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Licensee
| Name | NATIONAL OILWELL VARCO |
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| Applicant type | C |
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| FRN | 0019083898 |
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| Location | SIGNAL HILL, CA |
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| Address | 1198 WILLOW ST, SIGNAL HILL, CA, 907553441 |
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| Phone | 5624240751 |
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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 | FB2 | 464.18750000 | | | 40.000000 | 55.000000 | |
| 2 | 1 | MO | 464.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.18750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.18750000 | | 11K2F3E |
| 2 | 1 | 464.18750000 | | 11K2F3E |
| 2 | 1 | 469.18750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 743 N ECKOFF, ORANGE, ORANGE, CA | 33.79938889, -117.87333333 | 48.000 m | BANT | 12.000 m structure / 15.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | -14.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 743 N ECKOFF, ORANGE, CA | ORANGE | 5624240751 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-30 | WQOW950 | LIEXP |
| 2012-02-22 | WQOW950 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3353948 | 2026-08-02 01:19:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQOW950 | ULS 3353948 | 2026-08-02 01:19:23 |
| Status | E | ULS 3353948 | 2026-08-02 01:19:23 |
| Service | IG | ULS 3353948 | 2026-08-02 01:19:23 |
| Grant Date | 2012-02-22 | ULS 3353948 | 2026-08-02 01:19:23 |
| Expiration Date | 2022-02-22 | ULS 3353948 | 2026-08-02 01:19:23 |
| Cancellation Date | 2022-04-30 | ULS 3353948 | 2026-08-02 01:19:23 |