Universal Licensing System
WPXK681
Tesoro Corporation
License details
| ULS identifier | 2506970 |
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| Call sign | WPXK681 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2003-04-23 |
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| Expiration | 2013-04-23 |
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| Cancellation | 2013-06-29 |
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| Frequency range | 451.175 - 456.475 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | WILMINTON, ORANGE, CA |
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| Coordinates | 33.7827778, -118.2628333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.17500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 451.27500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 451.37500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 451.42500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 451.47500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.37500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.47500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 11K2F3E |
| 1 | 1 | 451.27500000 | | 11K2F3E |
| 1 | 1 | 451.37500000 | | 11K2F3E |
| 1 | 1 | 451.42500000 | | 11K2F3E |
| 1 | 1 | 451.47500000 | | 11K2F3E |
| 2 | 1 | 456.17500000 | | 11K2F3E |
| 2 | 1 | 456.27500000 | | 11K2F3E |
| 2 | 1 | 456.37500000 | | 11K2F3E |
| 2 | 1 | 456.42500000 | | 11K2F3E |
| 2 | 1 | 456.47500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2101 E PACIFIC COAST HIGHWAY, WILMINTON, ORANGE, CA | 33.78277778, -118.26283333 | 0.000 m | TOWER | 20.000 m structure / 20.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 20.000 m | | 0.0000 | 0.0000 | -31.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2101 E PACIFIC COAST HIGHWAY, WILMINTON, CA | ORANGE | 3105344456 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-29 | WPXK681 | LIEXP |
| 2013-01-28 | WPXK681 | LETRES |
| 2007-06-13 | WPXK681 | ESCAPR |
| 2007-05-11 | WPXK681 | LIASS |
| 2004-01-20 | WPXK681 | LETCNS |
| 2003-04-23 | WPXK681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2506970 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXK681 | ULS 2506970 | 2026-08-02 01:14:20 |
| Status | E | ULS 2506970 | 2026-08-02 01:14:20 |
| Service | YG | ULS 2506970 | 2026-08-02 01:14:20 |
| Grant Date | 2003-04-23 | ULS 2506970 | 2026-08-02 01:14:20 |
| Expiration Date | 2013-04-23 | ULS 2506970 | 2026-08-02 01:14:20 |
| Cancellation Date | 2013-06-29 | ULS 2506970 | 2026-08-02 01:14:20 |