Universal Licensing System
WQWX406
Regents of the University of California
License details
| ULS identifier | 3763907 |
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| Call sign | WQWX406 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-12-16 |
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| Expiration | 2035-12-16 |
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| Frequency range | 11405 MHz |
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| Locations | 2 |
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| Representative location | SAN JOSE, SANTA CLARA, CA |
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| Coordinates | 37.3832222, -121.9001667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 56M0D7W |
| 1 | 1 | 11405.00000000 | | 56M0D7W |
| 1 | 1 | 11405.00000000 | | 56M0D7W |
| 1 | 1 | 11405.00000000 | | 56M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1290 RIDDER PARK DRIVE, SAN JOSE, SANTA CLARA, CA | 37.38322222, -121.90016667 | 17.800 m | B | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 37.34311111, -121.63727778 | 1286.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP4-1011 | | V | 40.4000 | 100.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP4-1011 | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-16 | WQWX406 | LIREN |
| 2025-12-06 | WQWX406 | ESURNW |
| 2025-11-16 | WQWX406 | ESURNW |
| 2025-10-17 | WQWX406 | ESURNW |
| 2025-09-22 | WQWX406 | LETRES |
| 2025-09-17 | WQWX406 | ESURNW |
| 2019-04-04 | WQWX406 | LIAUA |
| 2016-05-19 | WQWX406 | LIAUA |
| 2016-05-18 | WQWX406 | ESUAPR |
| 2015-12-16 | WQWX406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3763907 | 2026-08-02 02:44:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWX406 | ULS 3763907 | 2026-08-02 02:44:35 |
| Status | A | ULS 3763907 | 2026-08-02 02:44:35 |
| Service | MW | ULS 3763907 | 2026-08-02 02:44:35 |
| Grant Date | 2025-12-16 | ULS 3763907 | 2026-08-02 02:44:35 |
| Expiration Date | 2035-12-16 | ULS 3763907 | 2026-08-02 02:44:35 |