Universal Licensing System
WPKZ878
Pacific Gas and Electric Company
License details
| ULS identifier | 1843216 |
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| Call sign | WPKZ878 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-08-04 |
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| Expiration | 2022-10-28 |
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| Cancellation | 2017-03-06 |
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| Frequency range | 48.82 MHz |
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| Locations | 1 |
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| Representative location | STOCKTON, SAN JOAQUIN, CA |
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| Coordinates | 37.9893611, -121.4802222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.82000000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.82000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MC DONALD ISLAND 2 MI SW OF JCT, STOCKTON, SAN JOAQUIN, CA | 37.98936111, -121.48022222 | -3.000 m | B | 14.000 m structure / 25.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 2 | Fairfield Information and Operations Center, 425 Beck Avenue, Fairfield, CA | SOLANO | 7074276387 |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-06 | WPKZ878 | LICAN |
| 2016-05-25 | WPKZ878 | LIAUA |
| 2016-05-24 | WPKZ878 | ESUAPR |
| 2014-03-11 | WPKZ878 | LIAUA |
| 2014-03-10 | WPKZ878 | ESUAPR |
| 2012-08-04 | WPKZ878 | LIREN |
| 2012-08-03 | WPKZ878 | ESUAPR |
| 2004-07-13 | WPKZ878 | LIAUA |
| 2004-07-12 | WPKZ878 | ESUAPR |
| 2004-04-12 | WPKZ878 | LITRAN |
| 2002-09-04 | WPKZ878 | LIREN |
| 2002-08-21 | WPKZ878 | LIAUA |
| 2002-08-05 | WPKZ878 | LETRES |
| 2002-03-08 | WPKZ878 | AUDOPR |
| 2001-04-06 | WPKZ878 | LIASS |
| 2000-11-23 | WPKZ878 | LICCNV |
| 1997-10-29 | WPKZ878 | AUTHPR |
| 1997-10-28 | WPKZ878 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843216 | 2026-08-02 01:13:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ878 | ULS 1843216 | 2026-08-02 01:13:40 |
| Status | C | ULS 1843216 | 2026-08-02 01:13:40 |
| Service | IG | ULS 1843216 | 2026-08-02 01:13:40 |
| Grant Date | 2012-08-04 | ULS 1843216 | 2026-08-02 01:13:40 |
| Expiration Date | 2022-10-28 | ULS 1843216 | 2026-08-02 01:13:40 |
| Cancellation Date | 2017-03-06 | ULS 1843216 | 2026-08-02 01:13:40 |