Universal Licensing System
WRKH508
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4370575 |
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| Call sign | WRKH508 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-01-05 |
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| Expiration | 2031-01-05 |
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| Frequency range | 10735 - 10775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BULLHEAD CITY, MOHAVE, AZ |
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| Coordinates | 35.0980833, -114.5263056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3504 EAST ROLLING HILLS ROAD, BULLHEAD CITY, MOHAVE, AZ | 35.09808333, -114.52630556 | 387.700 m | GTOWER | 45.700 m structure / 51.200 m overall | |
| 2 | R | | 35.18450000, -114.52647222 | 344.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX3-11WA | | V | 38.5000 | 359.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX3-11WA | | H | 38.5000 | 359.9000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRKH508 | LIAUA |
| 2024-01-25 | WRKH508 | LIAUA |
| 2023-01-18 | WRKH508 | LIAUA |
| 2023-01-12 | WRKH508 | LIAUA |
| 2021-01-05 | WRKH508 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4370575 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKH508 | ULS 4370575 | 2026-08-02 02:47:18 |
| Status | A | ULS 4370575 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4370575 | 2026-08-02 02:47:18 |
| Grant Date | 2021-01-05 | ULS 4370575 | 2026-08-02 02:47:18 |
| Expiration Date | 2031-01-05 | ULS 4370575 | 2026-08-02 02:47:18 |