Universal Licensing System
WRTT927
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4639433 |
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| Call sign | WRTT927 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2022-07-25 |
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| Expiration | 2032-07-25 |
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| Cancellation | 2023-10-02 |
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| Frequency range | 18015 - 18065 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Las Vegas, CLARK, NV |
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| Coordinates | 36.0909167, -115.3144444 |
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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 | 1 | FXO | 18015.00000000 | | | | | |
| 1 | 2 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18015.00000000 | | 50M0D7W |
| 1 | 2 | 18065.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10124 West Mesa Vista Ave, Las Vegas, CLARK, NV | 36.09091667, -115.31444444 | 830.900 m | MTOWER | 25.900 m structure / 27.400 m overall | |
| 2 | R | | 36.12130556, -115.32772222 | 864.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX2-18B | | V | 38.9000 | 340.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX2-18B | | | 38.9000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX2-18B | | H | 38.9000 | 340.5000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX2-18B | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-03 | WRTT927 | LICAN |
| 2023-01-18 | WRTT927 | LIAUA |
| 2023-01-12 | WRTT927 | LIAUA |
| 2022-07-25 | WRTT927 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4639433 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTT927 | ULS 4639433 | 2026-08-02 02:47:16 |
| Status | C | ULS 4639433 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4639433 | 2026-08-02 02:47:16 |
| Grant Date | 2022-07-25 | ULS 4639433 | 2026-08-02 02:47:16 |
| Expiration Date | 2032-07-25 | ULS 4639433 | 2026-08-02 02:47:16 |
| Cancellation Date | 2023-10-02 | ULS 4639433 | 2026-08-02 02:47:16 |