Universal Licensing System
WQCX731
Regents University of California
License details
| ULS identifier | 2727796 |
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| Call sign | WQCX731 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2015-03-24 |
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| Expiration | 2025-06-20 |
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| Cancellation | 2025-08-23 |
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| Frequency range | 18010 MHz |
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| Locations | 2 |
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| Representative location | La Jolla, SAN DIEGO, CA |
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| Coordinates | 32.8400000, -117.2477778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 18010.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18010.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Mt Soledad, La Jolla, SAN DIEGO, CA | 32.84000000, -117.24777778 | 251.000 m | TOWER | 30.000 m structure / 30.000 m overall | |
| 2 | R | | 32.88227778, -117.22977778 | 113.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2-180A | | V | 38.7000 | 19.8000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-180A | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-23 | WQCX731 | LIEXP |
| 2025-06-10 | WQCX731 | ESURNW |
| 2025-05-21 | WQCX731 | ESURNW |
| 2025-04-21 | WQCX731 | ESURNW |
| 2025-03-24 | WQCX731 | LETRES |
| 2025-03-22 | WQCX731 | ESURNW |
| 2015-03-24 | WQCX731 | LTSAPR |
| 2015-03-24 | WQCX731 | LIREN |
| 2006-10-11 | WQCX731 | LTSFNR |
| 2006-09-18 | WQCX731 | LETCNS |
| 2005-06-20 | WQCX731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2727796 | 2026-08-02 02:44:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCX731 | ULS 2727796 | 2026-08-02 02:44:36 |
| Status | E | ULS 2727796 | 2026-08-02 02:44:36 |
| Service | MW | ULS 2727796 | 2026-08-02 02:44:36 |
| Grant Date | 2015-03-24 | ULS 2727796 | 2026-08-02 02:44:36 |
| Expiration Date | 2025-06-20 | ULS 2727796 | 2026-08-02 02:44:36 |
| Cancellation Date | 2025-08-23 | ULS 2727796 | 2026-08-02 02:44:36 |