Universal Licensing System
WNPG974
Tesoro Refining and Marketing Company
License details
| ULS identifier | 1841377 |
|---|
| Call sign | WNPG974 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-04-07 |
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| Expiration | 2014-05-09 |
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| Cancellation | 2014-07-12 |
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| Frequency range | 158.31 MHz |
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| Locations | 3 |
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| Representative location | MARTINEZ, CONTRA COSTA, CA |
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| Coordinates | 38.0332500, -122.0677500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 158.31000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FB | 158.31000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 158.31000000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.31000000 | | 20K0F3E |
| 2 | 1 | 158.31000000 | | 20K0F3E |
| 3 | 1 | 158.31000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RADIO MAINT SHOP AVON REFINERY, MARTINEZ, CONTRA COSTA, CA | 38.03325000, -122.06775000 | 5.000 m | | | N |
| 2 | T | AMORCO TERMINAL GUARD GATE, MARTINEZ, CONTRA COSTA, CA | 38.02575000, -122.12191667 | 5.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AMORCO TERMINAL GUARD GATE AND RADIO MAINTENANCE SHOP AVON REFINERY, MARTINEZ, CA | | 4152281220 |
License history
| Date | File or call sign | Action |
|---|
| 2014-07-12 | WNPG974 | LIEXP |
| 2014-02-10 | WNPG974 | LETRES |
| 2004-03-17 | WNPG974 | ESUAPR |
| 2004-02-17 | WNPG974 | LETRES |
| 2003-09-25 | WNPG974 | LIAUA |
| 2002-05-17 | WNPG974 | LIASS |
| 2002-01-11 | WNPG974 | AUDOPR |
| 2001-12-31 | WNPG974 | LITRAN |
| 2001-10-17 | WNPG974 | LIAUA |
| 2001-07-28 | WNPG974 | LIAUA |
| 2000-11-23 | WNPG974 | LICCNV |
| 2000-09-01 | WNPG974 | LIASS |
| 1999-03-18 | WNPG974 | AUTHPR |
| 1999-03-18 | WNPG974 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841377 | 2026-08-02 01:13:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPG974 | ULS 1841377 | 2026-08-02 01:13:57 |
| Status | E | ULS 1841377 | 2026-08-02 01:13:57 |
| Service | IG | ULS 1841377 | 2026-08-02 01:13:57 |
| Grant Date | 2004-04-07 | ULS 1841377 | 2026-08-02 01:13:57 |
| Expiration Date | 2014-05-09 | ULS 1841377 | 2026-08-02 01:13:57 |
| Cancellation Date | 2014-07-12 | ULS 1841377 | 2026-08-02 01:13:57 |