Universal Licensing System
WQXB251
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 3771873 |
|---|
| Call sign | WQXB251 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2026-01-21 |
|---|
| Expiration | 2036-01-19 |
|---|
| Frequency range | 5974.85 - 11015 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Las Vegas, CLARK, NV |
|---|
| Coordinates | 35.9652500, -115.5005000 |
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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 | 7 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 6004.50000000 | | | | | |
| 1 | 8 | FXO | 6063.80000000 | | | | | |
| 1 | 5 | FXO | 10975.00000000 | | | | | |
| 1 | 6 | FXO | 11015.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 8 | 6063.80000000 | | 30M0D7W |
| 1 | 5 | 10975.00000000 | | 40M0D7W |
| 1 | 6 | 11015.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT POTOSI-UPPER, Las Vegas, CLARK, NV | 35.96525000, -115.50050000 | 2583.500 m | GTOWER | 59.400 m structure / 59.400 m overall | N |
| 2 | R | | 36.02572222, -115.51508333 | 1731.900 m | | | |
| 3 | R | | 36.02172222, -115.29288889 | 857.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
| 3 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
| 4 | 3 | R | CommScope UHX6-59L RF | | | 38.8000 | | | |
| 5 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | H | 40.7000 | 348.9000 | | |
| 5 | 3 | R | CommScope UHX6-59L RF | | | 38.8000 | | | |
| 6 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | V | 40.7000 | 348.9000 | | |
| 7 | 1 | T | CommScope UHX6-59WC RF | | H | 38.8000 | 71.4000 | | |
| 8 | 1 | T | CommScope UHX6-59WC RF | | V | 38.8000 | 71.4000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-21 | WQXB251 | LIREN |
| 2025-11-24 | WQXB251 | LETRES |
| 2025-09-03 | WQXB251 | LIAUA |
| 2025-06-11 | WQXB251 | LIMOD |
| 2025-04-28 | WQXB251 | LIMOD |
| 2024-01-25 | WQXB251 | LIAUA |
| 2023-01-18 | WQXB251 | LIAUA |
| 2023-01-12 | WQXB251 | LIAUA |
| 2020-12-08 | WQXB251 | LIMOD |
| 2020-07-10 | WQXB251 | LIMOD |
| 2019-09-05 | WQXB251 | LIMOD |
| 2019-08-06 | WQXB251 | LIMOD |
| 2018-08-29 | WQXB251 | LIAUA |
| 2018-08-24 | WQXB251 | LIAUA |
| 2017-06-08 | WQXB251 | LIAUA |
| 2017-01-09 | WQXB251 | LIMOD |
| 2016-08-17 | WQXB251 | ESUAPR |
| 2016-08-17 | WQXB251 | LIAUA |
| 2016-07-30 | WQXB251 | LIAUA |
| 2016-07-29 | WQXB251 | ESUAPR |
| 2016-01-19 | WQXB251 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3771873 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXB251 | ULS 3771873 | 2026-08-02 02:47:18 |
| Status | A | ULS 3771873 | 2026-08-02 02:47:18 |
| Service | CF | ULS 3771873 | 2026-08-02 02:47:18 |
| Grant Date | 2026-01-21 | ULS 3771873 | 2026-08-02 02:47:18 |
| Expiration Date | 2036-01-19 | ULS 3771873 | 2026-08-02 02:47:18 |