Universal Licensing System
WQBU452
HPWREN University of California, San Diego
License details
| ULS identifier | 2679114 |
|---|
| Call sign | WQBU452 |
|---|
| Radio service | MW |
|---|
| Status | A |
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| Grant date | 2024-12-03 |
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| Expiration | 2034-12-15 |
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| Frequency range | 11365 MHz |
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| Locations | 2 |
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| Representative location | La Jolla, SAN DIEGO, CA |
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| Coordinates | 32.8399167, -117.2485833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 4 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
| 1 | 5 | FXO | 11365.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 4 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
| 1 | 5 | 11365.00000000 | | 30M0W7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt Soledad, La Jolla, SAN DIEGO, CA | 32.83991667, -117.24858333 | 217.600 m | LTOWER | 36.600 m structure / 54.300 m overall | N |
| 2 | R | | 32.88475000, -117.24050000 | 128.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | RFS SC3-W100A | | H | 38.3000 | 9.1000 | | |
| 3 | 2 | R | RFS SC3-W100A | | | 38.3000 | | | |
| 4 | 1 | T | COMMSCOPE VHLP800-11D | | H | 37.4000 | 9.1000 | | |
| 4 | 2 | R | COMMSCOPE VHLP800-11D | | | 37.4000 | | | |
| 5 | 1 | T | COMMSCOPE VHLP800-11D | | H | 37.4000 | 8.7000 | | |
| 5 | 2 | R | COMMSCOPE VHLP800-11D | | | 37.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-03 | WQBU452 | LIREN |
| 2024-11-15 | WQBU452 | ESURNW |
| 2024-10-16 | WQBU452 | ESURNW |
| 2024-09-23 | WQBU452 | LETRES |
| 2018-05-23 | WQBU452 | LIMOD |
| 2016-01-27 | WQBU452 | LIMOD |
| 2016-01-05 | WQBU452 | ESUAPR |
| 2015-07-15 | WQBU452 | LIMOD |
| 2015-02-02 | WQBU452 | LIMOD |
| 2014-11-20 | WQBU452 | LIMOD |
| 2014-09-23 | WQBU452 | LIREN |
| 2014-09-22 | WQBU452 | LETRES |
| 2014-09-16 | WQBU452 | ESURNW |
| 2004-12-15 | WQBU452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2679114 | 2026-08-02 02:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBU452 | ULS 2679114 | 2026-08-02 02:44:06 |
| Status | A | ULS 2679114 | 2026-08-02 02:44:06 |
| Service | MW | ULS 2679114 | 2026-08-02 02:44:06 |
| Grant Date | 2024-12-03 | ULS 2679114 | 2026-08-02 02:44:06 |
| Expiration Date | 2034-12-15 | ULS 2679114 | 2026-08-02 02:44:06 |