Universal Licensing System
WPA88
Chevron USA Inc.
License details
| ULS identifier | 1842278 |
|---|
| Call sign | WPA88 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-08-11 |
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| Expiration | 2022-08-12 |
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| Cancellation | 2022-07-29 |
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| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CONCORD, CONTRA COSTA, CA |
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| Coordinates | 37.9718611, -122.0588611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.37500000 | | | 30.000000 | 110.000000 | |
| 1 | 1 | FB | 451.37500000 | | | 30.000000 | 110.000000 | |
| 2 | 1 | MO | 451.37500000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FX1 | 456.37500000 | | | 30.000000 | 110.000000 | |
| 2 | 1 | MO | 456.37500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 11K0F3E |
| 1 | 1 | 451.37500000 | | 11K0F3E |
| 2 | 1 | 451.37500000 | | 11K0F3E |
| 1 | 1 | 456.37500000 | | 11K0F3E |
| 2 | 1 | 456.37500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLDG 3 2003 DIAMOND BLVD, CONCORD, CONTRA COSTA, CA | 37.97186111, -122.05886111 | 8.000 m | BANT | 23.000 m structure / 27.400 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | -88.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | CEMREC, 1500 Louisiana St, Houston, TX | HARRIS | 8328547400 |
| 3 | CEMREC, 1500 Louisiana St, Houston, TX | HARRIS | 8328547400 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-30 | WPA88 | LICAN |
| 2022-05-16 | WPA88 | LETRES |
| 2021-04-05 | WPA88 | LIAUA |
| 2021-04-05 | WPA88 | LIMOD |
| 2012-08-11 | WPA88 | LIREN |
| 2012-05-21 | WPA88 | LETRES |
| 2012-01-27 | WPA88 | LIAUA |
| 2012-01-26 | WPA88 | ESUAPR |
| 2012-01-20 | WPA88 | LIAUA |
| 2012-01-19 | WPA88 | ESUAPR |
| 2011-12-21 | WPA88 | LIAUA |
| 2011-12-20 | WPA88 | ESUAPR |
| 2008-04-26 | WPA88 | ESUAPR |
| 2008-04-26 | WPA88 | LIAUA |
| 2008-01-31 | WPA88 | LIMOD |
| 2002-06-11 | WPA88 | LIREN |
| 2002-05-20 | WPA88 | LETRES |
| 2002-03-12 | WPA88 | AUDOPR |
| 2000-11-23 | WPA88 | LICCNV |
| 1998-01-02 | WPA88 | AUTHPR |
| 1997-08-12 | WPA88 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842278 | 2026-08-02 01:15:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPA88 | ULS 1842278 | 2026-08-02 01:15:17 |
| Status | C | ULS 1842278 | 2026-08-02 01:15:17 |
| Service | IG | ULS 1842278 | 2026-08-02 01:15:17 |
| Grant Date | 2012-08-11 | ULS 1842278 | 2026-08-02 01:15:17 |
| Expiration Date | 2022-08-12 | ULS 1842278 | 2026-08-02 01:15:17 |
| Cancellation Date | 2022-07-29 | ULS 1842278 | 2026-08-02 01:15:17 |