Universal Licensing System
WQWR420
San Diego, City of
License details
| ULS identifier | 3749176 |
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| Call sign | WQWR420 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-07-31 |
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| Expiration | 2035-10-28 |
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| Frequency range | 10935 - 17920 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | San Diego, SAN DIEGO, CA |
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| Coordinates | 32.7707500, -117.2486667 |
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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 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 17920.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 900 West Mission Bay Dr Building Number 521, San Diego, SAN DIEGO, CA | 32.77075000, -117.24866667 | 4.000 m | MTOWER | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 32.76186111, -117.24091667 | 3.000 m | | | |
| 3 | R | | 32.70825000, -117.24886111 | 115.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190BMPT | | V | 39.0000 | 143.6000 | | |
| 1 | 2 | R | RFS SC2-190BMPT | | | 39.0000 | 0.0000 | | |
| 1 | 3 | R | RFS SB3-W100A | | | 38.0000 | 0.0000 | | |
| 2 | 1 | T | RFS SB3-W100AMPT | | V | 38.0000 | 180.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-31 | WQWR420 | LIREN |
| 2019-10-11 | WQWR420 | LIAUA |
| 2017-01-31 | WQWR420 | LETCNS |
| 2015-10-28 | WQWR420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3749176 | 2026-08-02 02:47:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWR420 | ULS 3749176 | 2026-08-02 02:47:53 |
| Status | A | ULS 3749176 | 2026-08-02 02:47:53 |
| Service | MW | ULS 3749176 | 2026-08-02 02:47:53 |
| Grant Date | 2025-07-31 | ULS 3749176 | 2026-08-02 02:47:53 |
| Expiration Date | 2035-10-28 | ULS 3749176 | 2026-08-02 02:47:53 |