Universal Licensing System
WQXB577
San Diego, City of
License details
| ULS identifier | 3772632 |
|---|
| Call sign | WQXB577 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-11-26 |
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| Expiration | 2036-01-21 |
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| Frequency range | 11505 - 17880 MHz (3 frequencies) |
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| Locations | 2 |
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| Coordinates | 32.8136667, -117.0322500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11585.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11585.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Woodson Mountain, 4 mi SE Ramona, CA, Poway, SAN DIEGO, CA | 33.00891667, -116.97280556 | 853.400 m | MAST | 48.800 m structure / 48.800 m overall | N |
| 2 | R | | 33.09188889, -116.98452778 | 214.300 m | | | |
| 3 | R | | 32.81366667, -117.03225000 | 462.600 m | | | |
| 4 | R | | 32.95408333, -117.04269444 | 149.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-190AMPT | | V | 43.3000 | 353.2000 | | |
| 1 | 2 | R | RFS SC3-190AMPT | | | 43.3000 | 0.0000 | | |
| 1 | 3 | R | Commscope HP8-107F | | | 46.4000 | 0.0000 | | |
| 1 | 4 | R | RADIO WAVES, INC HP3-11 | | | 37.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope HP8-107F | | H | 46.4000 | 194.4000 | | |
| 3 | 1 | T | Commscope UHX4-107B LF | | H | 40.4000 | 227.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | WQXB577 | LIREN |
| 2025-11-24 | WQXB577 | LETRES |
| 2025-11-22 | WQXB577 | ESURNW |
| 2025-10-23 | WQXB577 | ESURNW |
| 2019-10-16 | WQXB577 | LIAUA |
| 2016-02-23 | WQXB577 | LIMOD |
| 2016-01-21 | WQXB577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3772632 | 2026-08-02 02:47:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXB577 | ULS 3772632 | 2026-08-02 02:47:53 |
| Status | A | ULS 3772632 | 2026-08-02 02:47:53 |
| Service | MW | ULS 3772632 | 2026-08-02 02:47:53 |
| Grant Date | 2025-11-26 | ULS 3772632 | 2026-08-02 02:47:53 |
| Expiration Date | 2036-01-21 | ULS 3772632 | 2026-08-02 02:47:53 |