Universal Licensing System
WRQU704
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 4604856 |
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| Call sign | WRQU704 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-05-10 |
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| Expiration | 2032-05-10 |
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| Frequency range | 5945.2 - 5974.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Niland, IMPERIAL, CA |
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| Coordinates | 33.2921667, -115.4894444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chocolate Mtn Naval Reservation, Niland, IMPERIAL, CA | 33.29216667, -115.48944444 | 36.300 m | B | 12.200 m structure / 12.200 m overall | |
| 2 | R | | 33.23986111, -115.50922222 | -37.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SCX3-W60A | | V | 33.2000 | 197.6000 | | |
| 1 | 2 | R | RFS UXA4-59A | | | 34.5000 | | | |
| 2 | 1 | T | RFS SCX3-W60A | | H | 33.2000 | 197.6000 | | |
| 2 | 2 | R | RFS UXA4-59A | | | 34.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-26 | WRQU704 | LIAUA |
| 2025-09-06 | WRQU704 | LIAUA |
| 2024-01-20 | WRQU704 | LIAUA |
| 2023-08-15 | WRQU704 | LETCNS |
| 2023-01-14 | WRQU704 | LIAUA |
| 2022-05-10 | WRQU704 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4604856 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQU704 | ULS 4604856 | 2026-08-02 02:45:12 |
| Status | A | ULS 4604856 | 2026-08-02 02:45:12 |
| Service | CF | ULS 4604856 | 2026-08-02 02:45:12 |
| Grant Date | 2022-05-10 | ULS 4604856 | 2026-08-02 02:45:12 |
| Expiration Date | 2032-05-10 | ULS 4604856 | 2026-08-02 02:45:12 |