Universal Licensing System
WRBT775
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4057148 |
|---|
| Call sign | WRBT775 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2018-06-18 |
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| Expiration | 2018-08-12 |
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| Cancellation | 2018-10-13 |
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| Frequency range | 17815 MHz |
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| Locations | 2 |
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| Representative location | Costa Mesa, ORANGE, CA |
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| Coordinates | 33.6787778, -117.9091111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2955 Fairview Rd, Costa Mesa, ORANGE, CA | 33.67877778, -117.90911111 | 14.900 m | MTOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 33.66930556, -117.90072222 | 18.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18C | | V | 39.0000 | 143.5000 | | |
| 1 | 2 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-13 | WRBT775 | LIEXP |
| 2018-06-18 | WRBT775 | LIISS |
| 2018-06-18 | WRBT775 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4057148 | 2026-08-02 02:47:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT775 | ULS 4057148 | 2026-08-02 02:47:03 |
| Status | E | ULS 4057148 | 2026-08-02 02:47:03 |
| Service | CF | ULS 4057148 | 2026-08-02 02:47:03 |
| Grant Date | 2018-06-18 | ULS 4057148 | 2026-08-02 02:47:03 |
| Expiration Date | 2018-08-12 | ULS 4057148 | 2026-08-02 02:47:03 |
| Cancellation Date | 2018-10-13 | ULS 4057148 | 2026-08-02 02:47:03 |