Universal Licensing System
WZK437
Chevron USA Inc.
License details
| ULS identifier | 1875864 |
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| Call sign | WZK437 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-08-12 |
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| Expiration | 2013-08-12 |
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| Cancellation | 2012-02-29 |
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| Frequency range | 152.915 MHz |
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| Locations | 1 |
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| Representative location | SAN ARDO, MONTEREY, CA |
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| Coordinates | 35.9569167, -120.8635000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.91500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.91500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 56 MI S, SAN ARDO, MONTEREY, CA | 35.95691667, -120.86350000 | 137.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 56 MI S, SAN ARDO, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-01 | WZK437 | LICAN |
| 2012-01-27 | WZK437 | LIAUA |
| 2012-01-26 | WZK437 | ESUAPR |
| 2012-01-20 | WZK437 | LIAUA |
| 2012-01-19 | WZK437 | ESUAPR |
| 2011-12-21 | WZK437 | LIAUA |
| 2011-12-20 | WZK437 | ESUAPR |
| 2008-04-26 | WZK437 | ESUAPR |
| 2008-04-26 | WZK437 | LIAUA |
| 2003-08-12 | WZK437 | LIREN |
| 2003-05-19 | WZK437 | LETRES |
| 2002-03-12 | WZK437 | AUDOPR |
| 2001-10-09 | WZK437 | LIASS |
| 2001-05-11 | WZK437 | LIAUA |
| 2000-11-24 | WZK437 | LICCNV |
| 1998-08-12 | WZK437 | AUTHPR |
| 1998-08-12 | WZK437 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1875864 | 2026-08-02 01:15:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZK437 | ULS 1875864 | 2026-08-02 01:15:19 |
| Status | C | ULS 1875864 | 2026-08-02 01:15:19 |
| Service | IG | ULS 1875864 | 2026-08-02 01:15:19 |
| Grant Date | 2003-08-12 | ULS 1875864 | 2026-08-02 01:15:19 |
| Expiration Date | 2013-08-12 | ULS 1875864 | 2026-08-02 01:15:19 |
| Cancellation Date | 2012-02-29 | ULS 1875864 | 2026-08-02 01:15:19 |