Universal Licensing System
WPCH394
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1231765 |
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| Call sign | WPCH394 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-03-09 |
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| Expiration | 2033-05-24 |
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| Frequency range | 458.1125 MHz |
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| Locations | 1 |
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| Representative location | SOLANO, CA |
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| Coordinates | 38.1510278, -121.7068889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 458.11250000 | | | 2.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.11250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SOLANO, CA | 38.15102778, -121.70688889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RIO VISTA WATER DEPT BLDG, RIO VISTA, CA | | 7073746367 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-09 | WPCH394 | LIREN |
| 2023-02-27 | WPCH394 | LETRES |
| 2020-07-23 | WPCH394 | LIAUA |
| 2020-05-07 | WPCH394 | LIAUA |
| 2013-04-16 | WPCH394 | LIMOD |
| 2013-04-15 | WPCH394 | ESUAPR |
| 2013-02-26 | WPCH394 | LIREN |
| 2013-02-25 | WPCH394 | LETRES |
| 2013-02-23 | WPCH394 | ESURNW |
| 2012-06-16 | WPCH394 | LIAUA |
| 2012-06-15 | WPCH394 | ESUAPR |
| 2010-08-13 | WPCH394 | LIMOD |
| 2010-06-22 | WPCH394 | LTSAPR |
| 2010-06-22 | WPCH394 | LIAUA |
| 2010-06-21 | WPCH394 | ESCAPR |
| 2010-06-21 | WPCH394 | EFCAPR |
| 2003-02-28 | WPCH394 | LIREN |
| 2003-02-27 | WPCH394 | LIAUA |
| 2002-02-19 | WPCH394 | AUDOPR |
| 2000-12-20 | WPCH394 | LIAUA |
| 2000-10-20 | WPCH394 | LICCNV |
| 1998-03-13 | WPCH394 | LIREN |
| 1998-03-13 | WPCH394 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1231765 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCH394 | ULS 1231765 | 2026-08-02 01:08:36 |
| Status | A | ULS 1231765 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1231765 | 2026-08-02 01:08:36 |
| Grant Date | 2023-03-09 | ULS 1231765 | 2026-08-02 01:08:36 |
| Expiration Date | 2033-05-24 | ULS 1231765 | 2026-08-02 01:08:36 |