Universal Licensing System
KMM90
Pacific Gas and Electric Company
License details
| ULS identifier | 961895 |
|---|
| Call sign | KMM90 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2021-01-05 |
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| Expiration | 2030-12-05 |
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| Frequency range | 11405 - 17920 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | DIABLO, CONTRA COSTA, CA |
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| Coordinates | 37.8814722, -121.9154444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:44:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17920.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11405.00000000 | | 30M0D7W |
| 1 | 3 | 11685.00000000 | | 30M0D7W |
| 1 | 2 | 17880.00000000 | | 40M0F7W |
| 1 | 1 | 17920.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT DIABLO, DIABLO, CONTRA COSTA, CA | 37.88147222, -121.91544444 | 1152.200 m | MAST | 6.700 m structure / 6.700 m overall | N |
| 2 | R | | 38.03783333, -121.89527778 | 1.800 m | | | |
| 3 | R | | 37.95652778, -122.02827778 | 17.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.2000 | 6.0000 | | |
| 1 | 2 | R | | | | 48.2000 | | | |
| 1 | 3 | R | | | | 48.2000 | | | |
| 2 | 1 | T | | | V | 48.2000 | 310.4000 | | |
| 2 | 2 | R | COMMSCOPE VHLP4-11WA | | | 40.7000 | | | |
| 2 | 3 | R | COMMSCOPE VHLP4-11WA | | | 40.7000 | 0.0000 | | |
| 3 | 1 | T | RFS SUX4-107B RF | | V | 40.4000 | 5.8000 | | |
| 4 | 1 | T | RFS SUX4-107B RF | | V | 40.4000 | 310.1000 | | |
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 |
|---|
| 2021-01-28 | KMM90 | LIAUA |
| 2021-01-05 | KMM90 | LIREN |
| 2020-09-14 | KMM90 | LETRES |
| 2020-07-02 | KMM90 | LIASS |
| 2019-05-14 | KMM90 | LIASS |
| 2018-03-14 | KMM90 | LIMOD |
| 2017-05-16 | KMM90 | LETCNS |
| 2016-05-25 | KMM90 | LIAUA |
| 2016-05-24 | KMM90 | ESUAPR |
| 2016-02-12 | KMM90 | LIMOD |
| 2014-03-11 | KMM90 | LIAUA |
| 2014-03-10 | KMM90 | ESUAPR |
| 2011-03-24 | KMM90 | AUTHPR |
| 2010-09-09 | KMM90 | LIREN |
| 2010-05-11 | KMM90 | LIMOD |
| 2010-03-11 | KMM90 | ESCAPR |
| 2010-03-10 | KMM90 | EFUAPR |
| 2010-03-10 | KMM90 | ESUAPR |
| 2004-07-13 | KMM90 | LIAUA |
| 2004-07-12 | KMM90 | ESUAPR |
| 2004-04-12 | KMM90 | LITRAN |
| 2001-04-06 | KMM90 | LIASS |
| 2001-01-12 | KMM90 | LITRAN |
| 2000-10-19 | KMM90 | LIREN |
| 2000-09-10 | KMM90 | LETRES |
| 1999-08-13 | KMM90 | LICCNV |
| 1998-11-16 | KMM90 | COR |
| 1997-01-28 | KMM90 | APGRT |
| 1995-10-31 | KMM90 | LIREN |
| 1990-11-15 | KMM90 | LIMOD |
| 1990-08-23 | KMM90 | LIMOD |
| 1990-07-12 | KMM90 | LIMOD |
| 1985-07-12 | KMM90 | LIMOD |
| 1985-03-29 | KMM90 | LIMOD |
| 1980-04-30 | KMM90 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 961895 | 2026-08-24 01:44:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMM90 | ULS 961895 | 2026-08-24 01:44:25 |
| Status | A | ULS 961895 | 2026-08-24 01:44:25 |
| Service | MG | ULS 961895 | 2026-08-24 01:44:25 |
| Grant Date | 2021-01-05 | ULS 961895 | 2026-08-24 01:44:25 |
| Expiration Date | 2030-12-05 | ULS 961895 | 2026-08-24 01:44:25 |