Universal Licensing System
WHH203
CHEVRON USA INC
License details
| ULS identifier | 1976560 |
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| Call sign | WHH203 |
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| Radio service | MC |
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| Status | C |
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| Grant date | 2003-11-11 |
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| Expiration | 2014-02-01 |
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| Cancellation | 2011-06-23 |
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| Frequency range | 156.5 - 156.8 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORT ARTHUR, JEFFERSON, TX |
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| Coordinates | 29.8371667, -93.9598889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.27500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.27500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WARRENS PORT ARTHUR TERMINAL, PORT ARTHUR, JEFFERSON, TX | 29.83716667, -93.95988889 | | TOWER | 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-24 | WHH203 | LICAN |
| 2008-04-26 | WHH203 | LIAUA |
| 2008-04-26 | WHH203 | ESUAPR |
| 2003-11-11 | WHH203 | LIREN |
| 2001-04-27 | WHH203 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1976560 | 2026-08-02 02:08:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHH203 | ULS 1976560 | 2026-08-02 02:08:24 |
| Status | C | ULS 1976560 | 2026-08-02 02:08:24 |
| Service | MC | ULS 1976560 | 2026-08-02 02:08:24 |
| Grant Date | 2003-11-11 | ULS 1976560 | 2026-08-02 02:08:24 |
| Expiration Date | 2014-02-01 | ULS 1976560 | 2026-08-02 02:08:24 |
| Cancellation Date | 2011-06-23 | ULS 1976560 | 2026-08-02 02:08:24 |