Universal Licensing System
WQZN234
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 3931009 |
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| Call sign | WQZN234 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2017-06-14 |
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| Expiration | 2027-06-14 |
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| Frequency range | 19525 - 19575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SIMI VALLEY, VENTURA, CA |
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| Coordinates | 34.2925278, -118.6896944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19525.00000000 | | 50M0D7W |
| 1 | 2 | 19575.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3160 PAWNEE COURT, SIMI VALLEY, VENTURA, CA | 34.29252778, -118.68969444 | 406.900 m | MTOWER | 14.300 m structure / 14.300 m overall | N |
| 2 | R | | 34.26386111, -118.64566667 | 468.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX2-18B | | V | 38.9000 | 128.1000 | | |
| 1 | 2 | R | Commscope VHLPX3-18 | | | 43.5000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX2-18B | | H | 38.9000 | 128.1000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX3-18 | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WQZN234 | LIAUA |
| 2024-01-25 | WQZN234 | LIAUA |
| 2023-01-18 | WQZN234 | LIAUA |
| 2023-01-12 | WQZN234 | LIAUA |
| 2018-10-25 | WQZN234 | LIMOD |
| 2018-08-29 | WQZN234 | LIAUA |
| 2018-08-24 | WQZN234 | LIAUA |
| 2018-05-15 | WQZN234 | LIMOD |
| 2017-06-14 | WQZN234 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3931009 | 2026-08-02 02:47:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZN234 | ULS 3931009 | 2026-08-02 02:47:12 |
| Status | A | ULS 3931009 | 2026-08-02 02:47:12 |
| Service | CF | ULS 3931009 | 2026-08-02 02:47:12 |
| Grant Date | 2017-06-14 | ULS 3931009 | 2026-08-02 02:47:12 |
| Expiration Date | 2027-06-14 | ULS 3931009 | 2026-08-02 02:47:12 |