Universal Licensing System
WROU977
New Cingular Wireless PCS, LLC
License details
| ULS identifier | 4532932 |
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| Call sign | WROU977 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-12-14 |
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| Expiration | 2031-12-14 |
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| Frequency range | 10975 - 11055 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Castaic, LOS ANGELES, CA |
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| Coordinates | 34.5694444, -118.7401111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10975.00000000 | | | | | |
| 1 | 2 | FXO | 10975.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 34724U Whitaker Ridge Road, Castaic, LOS ANGELES, CA | 34.56944444, -118.74011111 | 1254.300 m | LTOWER | 32.000 m structure / 39.600 m overall | |
| 2 | R | | 34.47555556, -118.60552778 | 437.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX6-11A | | S | 43.8000 | 130.1000 | | |
| 1 | 2 | R | ANDREW CORPORATION SHPX4-11W | | | 41.0000 | | | |
| 2 | 1 | T | CommScope VHLPX6-11A | | S | 43.8000 | 130.1000 | | |
| 2 | 2 | R | CommScope SHPX4-11W | | | 41.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-10 | WROU977 | LIAUA |
| 2025-07-02 | WROU977 | LIMOD |
| 2024-01-26 | WROU977 | LIAUA |
| 2023-01-14 | WROU977 | LIAUA |
| 2022-10-13 | WROU977 | LIMOD |
| 2021-12-14 | WROU977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4532932 | 2026-08-02 02:46:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROU977 | ULS 4532932 | 2026-08-02 02:46:00 |
| Status | A | ULS 4532932 | 2026-08-02 02:46:00 |
| Service | CF | ULS 4532932 | 2026-08-02 02:46:00 |
| Grant Date | 2021-12-14 | ULS 4532932 | 2026-08-02 02:46:00 |
| Expiration Date | 2031-12-14 | ULS 4532932 | 2026-08-02 02:46:00 |