Universal Licensing System
WSEC950
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4993939 |
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| Call sign | WSEC950 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2024-08-08 |
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| Expiration | 2034-08-08 |
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| Frequency range | 11135 - 11175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MESA, MARICOPA, AZ |
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| Coordinates | 33.3709167, -111.6364722 |
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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 | 1 | FXO | 11135.00000000 | | | | | |
| 1 | 1 | FXO | 11175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11135.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
| 1 | 1 | 11175.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2450 SOUTH ELLSWORTH ROAD, MESA, MARICOPA, AZ | 33.37091667, -111.63647222 | 442.000 m | MTOWER | 20.100 m structure / 21.600 m overall | |
| 2 | R | | 33.32300000, -111.59988889 | 440.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope SHPX3-11WB | | S | 38.7000 | 147.3000 | | |
| 1 | 2 | R | CommScope SHPX3-11WB | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WSEC950 | LIAUA |
| 2024-08-08 | WSEC950 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4993939 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEC950 | ULS 4993939 | 2026-08-02 02:47:18 |
| Status | A | ULS 4993939 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4993939 | 2026-08-02 02:47:18 |
| Grant Date | 2024-08-08 | ULS 4993939 | 2026-08-02 02:47:18 |
| Expiration Date | 2034-08-08 | ULS 4993939 | 2026-08-02 02:47:18 |