Universal Licensing System
WROX916
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4537485 |
|---|
| Call sign | WROX916 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-12-28 |
|---|
| Expiration | 2031-12-28 |
|---|
| Frequency range | 10935 - 10975 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Castaic, LOS ANGELES, CA |
|---|
| Coordinates | 34.4246389, -118.6621944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28101 Chiquito Canyon Road, Castaic, LOS ANGELES, CA | 34.42463889, -118.66219444 | 386.500 m | LTOWER | 30.500 m structure / 38.100 m overall | |
| 2 | R | | 34.42916667, -118.58172222 | 386.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | V | 40.7000 | 86.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX3-11WA | | | 38.5000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | H | 40.7000 | 86.1000 | | |
| 2 | 2 | R | COMMSCOPE VHLPX3-11WA | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WROX916 | LIAUA |
| 2024-01-25 | WROX916 | LIAUA |
| 2023-01-18 | WROX916 | LIAUA |
| 2023-01-12 | WROX916 | LIAUA |
| 2021-12-28 | WROX916 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4537485 | 2026-08-02 02:47:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROX916 | ULS 4537485 | 2026-08-02 02:47:19 |
| Status | A | ULS 4537485 | 2026-08-02 02:47:19 |
| Service | CF | ULS 4537485 | 2026-08-02 02:47:19 |
| Grant Date | 2021-12-28 | ULS 4537485 | 2026-08-02 02:47:19 |
| Expiration Date | 2031-12-28 | ULS 4537485 | 2026-08-02 02:47:19 |