Universal Licensing System
KB53493
Tesoro Refining and Marketing Company
License details
| ULS identifier | 1835509 |
|---|
| Call sign | KB53493 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-04-07 |
|---|
| Expiration | 2014-06-12 |
|---|
| Cancellation | 2014-08-16 |
|---|
| Frequency range | 451.1625 - 467.4625 MHz (20 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CONTRA COSTA, CA |
|---|
| Coordinates | 38.0165833, -122.0688611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.16250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.18750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.21250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.23750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.26250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.28750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.46250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.51250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 451.71250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.16250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.21250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.26250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 462.46250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 467.46250000 | | | 2.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.16250000 | | 20K0F3E |
| 1 | 1 | 451.18750000 | | 20K0F3E |
| 1 | 1 | 451.21250000 | | 20K0F3E |
| 1 | 1 | 451.23750000 | | 20K0F3E |
| 1 | 1 | 451.26250000 | | 20K0F3E |
| 1 | 1 | 451.28750000 | | 20K0F3E |
| 1 | 1 | 451.46250000 | | 20K0F3E |
| 1 | 1 | 451.51250000 | | 20K0F3E |
| 1 | 1 | 451.71250000 | | 20K0F3E |
| 1 | 1 | 456.16250000 | | 20K0F3E |
| 1 | 1 | 456.18750000 | | 20K0F3E |
| 1 | 1 | 456.21250000 | | 20K0F3E |
| 1 | 1 | 456.23750000 | | 20K0F3E |
| 1 | 1 | 456.26250000 | | 20K0F3E |
| 1 | 1 | 456.28750000 | | 20K0F3E |
| 1 | 1 | 456.46250000 | | 20K0F3E |
| 1 | 1 | 456.51250000 | | 20K0F3E |
| 1 | 1 | 456.71250000 | | 20K0F3E |
| 1 | 1 | 462.46250000 | | 20K0F3E |
| 1 | 1 | 467.46250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 38.01658333, -122.06886111 | | | | |
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 |
|---|
| 1 | AVON REFINERY, MARTINEZ, CA | | 9252281220 |
License history
| Date | File or call sign | Action |
|---|
| 2014-08-16 | KB53493 | LIEXP |
| 2014-03-17 | KB53493 | LETRES |
| 2004-03-17 | KB53493 | ESUAPR |
| 2004-03-15 | KB53493 | LETRES |
| 2003-09-25 | KB53493 | LIAUA |
| 2002-05-17 | KB53493 | LIASS |
| 2002-01-11 | KB53493 | AUDOPR |
| 2001-12-31 | KB53493 | LITRAN |
| 2001-10-17 | KB53493 | LIAUA |
| 2001-07-28 | KB53493 | LIAUA |
| 2000-11-23 | KB53493 | LICCNV |
| 2000-09-01 | KB53493 | LIASS |
| 1999-05-13 | KB53493 | LIREN |
| 1999-05-13 | KB53493 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1835509 | 2026-08-02 01:13:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB53493 | ULS 1835509 | 2026-08-02 01:13:58 |
| Status | E | ULS 1835509 | 2026-08-02 01:13:58 |
| Service | IG | ULS 1835509 | 2026-08-02 01:13:58 |
| Grant Date | 2004-04-07 | ULS 1835509 | 2026-08-02 01:13:58 |
| Expiration Date | 2014-06-12 | ULS 1835509 | 2026-08-02 01:13:58 |
| Cancellation Date | 2014-08-16 | ULS 1835509 | 2026-08-02 01:13:58 |