Universal Licensing System
WRJH763
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4327976 |
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| Call sign | WRJH763 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-09-01 |
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| Expiration | 2030-09-01 |
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| Frequency range | 11225 - 11345 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Littlerock, LOS ANGELES, CA |
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| Coordinates | 34.4409444, -117.9340000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11225.00000000 | | | | | |
| 1 | 4 | FXO | 11265.00000000 | | | | | |
| 1 | 3 | FXO | 11305.00000000 | | | | | |
| 1 | 4 | FXO | 11345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11225.00000000 | | 36M8D7W |
| 1 | 4 | 11265.00000000 | | 36M8D7W |
| 1 | 3 | 11305.00000000 | | 36M8D7W |
| 1 | 4 | 11345.00000000 | | 36M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10815 Joshua Road, Littlerock, LOS ANGELES, CA | 34.44094444, -117.93400000 | 1353.600 m | MTOWER | 18.300 m structure / 19.800 m overall | |
| 2 | R | | 34.52211111, -117.97372222 | 887.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | CommScope SHPX3-11WB | | H | 38.7000 | 338.0000 | | |
| 3 | 2 | R | CommScope SHPX3-11WB | | | 38.7000 | | | |
| 4 | 1 | T | CommScope SHPX3-11WB | | V | 38.7000 | 338.0000 | | |
| 4 | 2 | R | CommScope SHPX3-11WB | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-30 | WRJH763 | LIMOD |
| 2026-04-28 | WRJH763 | LETCNS |
| 2025-09-04 | WRJH763 | LIAUA |
| 2025-01-24 | WRJH763 | LIMOD |
| 2024-01-25 | WRJH763 | LIAUA |
| 2023-01-18 | WRJH763 | LIAUA |
| 2023-01-12 | WRJH763 | LIAUA |
| 2020-09-01 | WRJH763 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4327976 | 2026-08-02 02:47:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJH763 | ULS 4327976 | 2026-08-02 02:47:12 |
| Status | A | ULS 4327976 | 2026-08-02 02:47:12 |
| Service | CF | ULS 4327976 | 2026-08-02 02:47:12 |
| Grant Date | 2020-09-01 | ULS 4327976 | 2026-08-02 02:47:12 |
| Expiration Date | 2030-09-01 | ULS 4327976 | 2026-08-02 02:47:12 |