Universal Licensing System
WPBC376
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1842367 |
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| Call sign | WPBC376 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-09-26 |
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| Expiration | 2011-12-11 |
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| Cancellation | 2011-10-27 |
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| Frequency range | 451.625 - 456.625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OFFSHORE CA, US |
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| Coordinates | 34.3516667, -120.2687500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.62500000 | | | 100.000000 | 200.000000 | |
| 7 | 1 | MO | 451.62500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 456.62500000 | | | 15.000000 | | |
| 3 | 1 | FX1 | 456.62500000 | | | 15.000000 | 49.000000 | |
| 4 | 1 | FX1 | 456.62500000 | | | 15.000000 | 49.000000 | |
| 5 | 1 | FX1 | 456.62500000 | | | 15.000000 | 49.000000 | |
| 6 | 1 | FX1 | 456.62500000 | | | 15.000000 | 49.000000 | |
| 7 | 1 | MO | 456.62500000 | | | 100.000000 | | |
| 8 | 1 | FX1T | 456.62500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.62500000 | | 20K0F3E |
| 7 | 1 | 451.62500000 | | 20K0F3E |
| 1 | 1 | 456.62500000 | | 20K0F3E |
| 3 | 1 | 456.62500000 | | 20K0F3E |
| 4 | 1 | 456.62500000 | | 20K0F3E |
| 5 | 1 | 456.62500000 | | 20K0F3E |
| 6 | 1 | 456.62500000 | | 20K0F3E |
| 7 | 1 | 456.62500000 | | 20K0F3E |
| 8 | 1 | 456.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | RED MOUNTAIN, VENTURA, VENTURA, CA | 34.34638889, -119.34511111 | 622.000 m | | 15.000 m structure / 15.000 m overall | N |
| 3 | T | EXXON HONDO PLATFORM 4.8 MI OFFSHORE SANTA BARBARA CHANNEL, OFFSHORE CA, US | 34.39055556, -120.12097222 | 0.000 m | | 43.000 m structure / 43.000 m overall | N |
| 4 | T | EXXON STORAGE & TREATING FAC 3.8 MI OFFSHORE SANTA BARBARA CHANNEL, OFFSHORE CA, US | 34.48861111, -120.10097222 | 0.000 m | | 59.000 m structure / 59.000 m overall | N |
| 5 | T | EXXON HARMONY PLATFORM 7 MI OFFSHORE SANTA BARBARA CHANNEL, OFFSHORE CA, US | 34.37694444, -120.16847222 | 0.000 m | | 43.000 m structure / 43.000 m overall | N |
| 6 | T | EXXON HERITAGE PLATFORM 8 MI OFFSHORE SATA BARBARA CHANNEL, OFFSHORE CA, US | 34.35166667, -120.26875000 | 0.000 m | | 43.000 m structure / 43.000 m overall | N |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | 37.000 m | | | | | |
| 1 | 4 | T | | 46.000 m | | | | | |
| 1 | 5 | T | | 30.000 m | | | | | |
| 1 | 6 | T | | 30.000 m | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | EXXON TELECOMMUNICATIONS DIV, HOUSTON, TX | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-28 | WPBC376 | LICAN |
| 2011-09-19 | WPBC376 | LETRES |
| 2007-09-11 | WPBC376 | LIAUA |
| 2007-09-10 | WPBC376 | ESCAPR |
| 2002-02-13 | WPBC376 | AUDOPR |
| 2001-09-26 | WPBC376 | LIREN |
| 2001-09-17 | WPBC376 | LETRES |
| 2000-11-23 | WPBC376 | LICCNV |
| 1996-12-11 | WPBC376 | AUTHPR |
| 1996-12-11 | WPBC376 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842367 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBC376 | ULS 1842367 | 2026-08-02 01:17:07 |
| Status | C | ULS 1842367 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1842367 | 2026-08-02 01:17:07 |
| Grant Date | 2001-09-26 | ULS 1842367 | 2026-08-02 01:17:07 |
| Expiration Date | 2011-12-11 | ULS 1842367 | 2026-08-02 01:17:07 |
| Cancellation Date | 2011-10-27 | ULS 1842367 | 2026-08-02 01:17:07 |