Universal Licensing System
WRKJ597
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4373622 |
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| Call sign | WRKJ597 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-01-12 |
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| Expiration | 2031-01-12 |
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| Frequency range | 11305 - 11505 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Phoenix, MARICOPA, AZ |
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| Coordinates | 33.9084722, -112.1472222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
| 1 | 2 | FXO | 11425.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11425.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 46633 North 41st Avenue, Phoenix, MARICOPA, AZ | 33.90847222, -112.14722222 | 627.000 m | MTOWER | 32.300 m structure / 32.300 m overall | N |
| 2 | R | | 33.96927778, -112.12855556 | 706.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX800-11B | | V | 37.4000 | 14.4000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX800-11B | | | 37.4000 | | | |
| 2 | 1 | T | COMMSCOPE SHPX3-11W | | V | 38.4000 | 14.4000 | | |
| 2 | 2 | R | COMMSCOPE SHPX3-11W | | | 38.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-30 | WRKJ597 | LIMOD |
| 2025-09-04 | WRKJ597 | LIAUA |
| 2024-01-25 | WRKJ597 | LIAUA |
| 2023-01-18 | WRKJ597 | LIAUA |
| 2023-01-12 | WRKJ597 | LIAUA |
| 2022-12-23 | WRKJ597 | LIMOD |
| 2021-01-12 | WRKJ597 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4373622 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKJ597 | ULS 4373622 | 2026-08-02 02:47:16 |
| Status | A | ULS 4373622 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4373622 | 2026-08-02 02:47:16 |
| Grant Date | 2021-01-12 | ULS 4373622 | 2026-08-02 02:47:16 |
| Expiration Date | 2031-01-12 | ULS 4373622 | 2026-08-02 02:47:16 |