Universal Licensing System
KWX458
CALIFORNIA, STATE OF
License details
| ULS identifier | 1259640 |
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| Call sign | KWX458 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2011-09-30 |
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| Expiration | 2021-12-15 |
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| Cancellation | 2011-10-31 |
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| Frequency range | 460.025 MHz |
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| Locations | 1 |
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| Representative location | RICHMOND, CONTRA COSTA, CA |
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| Coordinates | 37.9201944, -122.3821944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 460.02500000 | | | 120.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | NICHOLS KNOB, RICHMOND, CONTRA COSTA, CA | 37.92019444, -122.38219444 | 112.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10900 SAN PABLO AVE, EL CERRITO, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2011-11-01 | KWX458 | LICAN |
| 2011-09-30 | KWX458 | LIREN |
| 2011-09-29 | KWX458 | ESUAPR |
| 2011-09-19 | KWX458 | LETRES |
| 2011-09-16 | KWX458 | ESURNW |
| 2010-10-07 | KWX458 | LIAUA |
| 2010-10-06 | KWX458 | ESCAPR |
| 2002-03-11 | KWX458 | AUDOPR |
| 2001-10-19 | KWX458 | LIREN |
| 2001-09-17 | KWX458 | LETRES |
| 2000-10-20 | KWX458 | LICCNV |
| 1996-11-13 | KWX458 | AUTHPR |
| 1996-11-12 | KWX458 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1259640 | 2026-08-02 01:16:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWX458 | ULS 1259640 | 2026-08-02 01:16:01 |
| Status | C | ULS 1259640 | 2026-08-02 01:16:01 |
| Service | PW | ULS 1259640 | 2026-08-02 01:16:01 |
| Grant Date | 2011-09-30 | ULS 1259640 | 2026-08-02 01:16:01 |
| Expiration Date | 2021-12-15 | ULS 1259640 | 2026-08-02 01:16:01 |
| Cancellation Date | 2011-10-31 | ULS 1259640 | 2026-08-02 01:16:01 |