Universal Licensing System
WXN818
Tesoro Companies, Inc.
License details
| ULS identifier | 1843566 |
|---|
| Call sign | WXN818 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-07 |
|---|
| Expiration | 2034-03-15 |
|---|
| Frequency range | 451.575 - 456.575 MHz (2 frequencies) |
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| Locations | 2 |
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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 01:19:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.57500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.57500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.57500000 | | 11K2F3E |
| 2 | 1 | 456.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AVON REFINERY, MARTINEZ, CONTRA COSTA, CA | 38.03325000, -122.06775000 | 5.000 m | | | N |
| 2 | 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 | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 350 SE OF AVON REFINERY, MARTINEZ, CA | | 4152281220 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-07 | WXN818 | LIREN |
| 2023-12-18 | WXN818 | LETRES |
| 2018-11-21 | WXN818 | LIAUA |
| 2018-10-01 | WXN818 | LITRAN |
| 2018-06-05 | WXN818 | LIASS |
| 2018-05-02 | WXN818 | LIMOD |
| 2015-06-05 | WXN818 | LIAUA |
| 2015-06-04 | WXN818 | ESUAPR |
| 2014-02-26 | WXN818 | LIREN |
| 2013-12-23 | WXN818 | LETRES |
| 2004-02-04 | WXN818 | LIREN |
| 2004-01-23 | WXN818 | LIAUA |
| 2003-12-22 | WXN818 | LETRES |
| 2003-09-25 | WXN818 | LIAUA |
| 2002-05-17 | WXN818 | LIASS |
| 2002-01-11 | WXN818 | AUDOPR |
| 2001-12-31 | WXN818 | LITRAN |
| 2001-10-17 | WXN818 | LIAUA |
| 2001-07-28 | WXN818 | LIAUA |
| 2000-11-23 | WXN818 | LICCNV |
| 2000-09-01 | WXN818 | LIASS |
| 1999-02-25 | WXN818 | AUTHPR |
| 1999-02-25 | WXN818 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843566 | 2026-08-02 01:19:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WXN818 | ULS 1843566 | 2026-08-02 01:19:47 |
| Status | A | ULS 1843566 | 2026-08-02 01:19:47 |
| Service | IG | ULS 1843566 | 2026-08-02 01:19:47 |
| Grant Date | 2024-02-07 | ULS 1843566 | 2026-08-02 01:19:47 |
| Expiration Date | 2034-03-15 | ULS 1843566 | 2026-08-02 01:19:47 |