Universal Licensing System
WSMK731
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 5284514 |
|---|
| Call sign | WSMK731 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2026-04-13 |
|---|
| Expiration | 2036-04-13 |
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| Frequency range | 11405 - 11485 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Baytown, HARRIS, TX |
|---|
| Coordinates | 29.8068889, -94.9335833 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 1 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
| 1 | 2 | 11485.00000000 | | 74M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2000' SE of intersection of I-10 & Sjolander Rd., Baytown, HARRIS, TX | 29.80688889, -94.93358333 | 7.600 m | LTOWER | 48.800 m structure / 50.300 m overall | |
| 2 | R | | 29.84286111, -95.05722222 | 10.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION SHPX4-11W | | H | 40.8000 | 288.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION SHPX4-11W | | | 40.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION SHPX4-11W | | V | 40.8000 | 288.5000 | | |
| 2 | 2 | R | ANDREW CORPORATION SHPX4-11W | | | 40.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-13 | WSMK731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5284514 | 2026-08-02 02:47:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMK731 | ULS 5284514 | 2026-08-02 02:47:19 |
| Status | A | ULS 5284514 | 2026-08-02 02:47:19 |
| Service | CF | ULS 5284514 | 2026-08-02 02:47:19 |
| Grant Date | 2026-04-13 | ULS 5284514 | 2026-08-02 02:47:19 |
| Expiration Date | 2036-04-13 | ULS 5284514 | 2026-08-02 02:47:19 |