Universal Licensing System
WNTL510
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT
License details
| ULS identifier | 1023918 |
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| Call sign | WNTL510 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 1992-03-17 |
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| Expiration | 1997-03-17 |
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| Frequency range | 17840 MHz |
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| Locations | 2 |
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| Representative location | DIAMOND BAR, LOS ANGELES, CA |
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| Coordinates | 34.0016667, -117.8295000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:09 |
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Licensee
| Name | SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT |
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| Applicant type | G |
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| Location | DIAMOND BAR, CA |
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| Address | 21865 COPLEY DR, DIAMOND BAR, CA, 91765 |
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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 | FXO | 17840.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 17840.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 21865 COPLEY DR, DIAMOND BAR, LOS ANGELES, CA | 34.00166667, -117.82950000 | 237.700 m | | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 33.97333333, -117.94311111 | 431.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.9000 | 253.4000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTL510 | LICCNV |
| 1992-03-17 | WNTL510 | LIMOD |
| 1991-12-17 | WNTL510 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1023918 | 2026-08-02 02:48:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTL510 | ULS 1023918 | 2026-08-02 02:48:09 |
| Status | E | ULS 1023918 | 2026-08-02 02:48:09 |
| Service | MW | ULS 1023918 | 2026-08-02 02:48:09 |
| Grant Date | 1992-03-17 | ULS 1023918 | 2026-08-02 02:48:09 |
| Expiration Date | 1997-03-17 | ULS 1023918 | 2026-08-02 02:48:09 |