Universal Licensing System
WNNB975
PACIFIC GAS & ELECTRIC COMPANY
License details
| ULS identifier | 1779235 |
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| Call sign | WNNB975 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-01-22 |
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| Expiration | 2034-03-02 |
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| Frequency range | 451.475 MHz |
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| Locations | 1 |
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| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
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| Coordinates | 35.3083889, -120.5997778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:56:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.47500000 | | | 75.000000 | 237.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.47500000 | | 11K0F3E |
| 1 | 1 | 451.47500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLACK BUTTE 3 MI NE, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.30838889, -120.59977778 | 796.100 m | LTOWER | 30.500 m structure / 38.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.100 m | | 6.0000 | 360.0000 | 834.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | FAIRFIELD INFORMATION & OPERATIONS CENTER, 425 BECK AVENUE, FAIRFIELD, CA | SOLANO | 4159733662 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-22 | WNNB975 | LIREN |
| 2023-12-11 | WNNB975 | LETRES |
| 2021-01-28 | WNNB975 | LIAUA |
| 2020-07-02 | WNNB975 | LIASS |
| 2019-05-14 | WNNB975 | LIASS |
| 2018-12-07 | WNNB975 | LIMOD |
| 2016-05-25 | WNNB975 | LIAUA |
| 2016-05-24 | WNNB975 | ESUAPR |
| 2015-07-11 | WNNB975 | LIMOD |
| 2014-03-11 | WNNB975 | LIAUA |
| 2014-03-10 | WNNB975 | ESUAPR |
| 2014-01-08 | WNNB975 | LIREN |
| 2013-12-09 | WNNB975 | LETRES |
| 2013-02-04 | WNNB975 | LIMOD |
| 2004-07-13 | WNNB975 | LIAUA |
| 2004-07-12 | WNNB975 | ESUAPR |
| 2004-04-12 | WNNB975 | LITRAN |
| 2004-01-14 | WNNB975 | LIREN |
| 2004-01-13 | WNNB975 | LIAUA |
| 2003-12-08 | WNNB975 | LETRES |
| 2002-03-08 | WNNB975 | AUDOPR |
| 2001-04-06 | WNNB975 | LIASS |
| 2001-01-12 | WNNB975 | LITRAN |
| 2000-11-23 | WNNB975 | LICCNV |
| 1999-03-02 | WNNB975 | AUTHPR |
| 1999-03-02 | WNNB975 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1779235 | 2026-08-16 06:56:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNB975 | ULS 1779235 | 2026-08-16 06:56:54 |
| Status | A | ULS 1779235 | 2026-08-16 06:56:54 |
| Service | IG | ULS 1779235 | 2026-08-16 06:56:54 |
| Grant Date | 2024-01-22 | ULS 1779235 | 2026-08-16 06:56:54 |
| Expiration Date | 2034-03-02 | ULS 1779235 | 2026-08-16 06:56:54 |