Universal Licensing System
WNTJ233
WEST END COMMUNICATIONS AUTHORITY
License details
| ULS identifier | 1022502 |
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| Call sign | WNTJ233 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 1991-09-26 |
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| Expiration | 1996-09-26 |
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| Frequency range | 18120 - 18785 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | ONTARIO, SAN BERNARDINO, CA |
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| Coordinates | 34.0575000, -117.6430833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:05 |
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Licensee
| Name | WEST END COMMUNICATIONS AUTHORITY |
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| Applicant type | G |
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| FRN | 0005292768 |
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| Location | RANCHO CUCUMONGA, CA |
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| Address | 9330 BASELINE RD 203, RANCHO CUCUMONGA, CA, 91730 |
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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 | 3 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18755.00000000 | | | | | |
| 1 | 2 | FXO | 18785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 18120.00000000 | | 40M0F7W |
| 1 | 1 | 18755.00000000 | | 6M30F7W |
| 1 | 2 | 18785.00000000 | | 6M30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 616 E SUNKIST ST, ONTARIO, SAN BERNARDINO, CA | 34.05750000, -117.64308333 | 293.500 m | | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 34.06500000, -117.64697222 | 305.400 m | | | |
| 3 | R | | 33.94833333, -117.74477778 | 390.100 m | | | |
| 4 | R | | 34.16250000, -117.63475000 | 676.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.5000 | 217.8000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
| 1 | 3 | R | | | | 48.5000 | | | |
| 1 | 4 | R | | | | 48.5000 | | | |
| 2 | 1 | T | | | V | 48.5000 | 3.8000 | | |
| 3 | 1 | T | | | V | 38.9000 | 336.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTJ233 | LICCNV |
| 1991-09-26 | WNTJ233 | LIMOD |
| 1991-04-11 | WNTJ233 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1022502 | 2026-08-02 02:44:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTJ233 | ULS 1022502 | 2026-08-02 02:44:05 |
| Status | E | ULS 1022502 | 2026-08-02 02:44:05 |
| Service | MW | ULS 1022502 | 2026-08-02 02:44:05 |
| Grant Date | 1991-09-26 | ULS 1022502 | 2026-08-02 02:44:05 |
| Expiration Date | 1996-09-26 | ULS 1022502 | 2026-08-02 02:44:05 |