Universal Licensing System
WQXA478
Los Angeles Metro Trans Authority Training Authority
License details
| ULS identifier | 3770417 |
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| Call sign | WQXA478 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-11-27 |
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| Expiration | 2036-01-13 |
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| Frequency range | 72.1 - 72.4 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 33.9491111, -118.3786944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:34 |
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Licensee
| Name | Los Angeles Metro Trans Authority Training Authority |
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| Applicant type | G |
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| FRN | 0025192394 |
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| Location | Los Angeles, CA |
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| Address | One Gateway Plaza, Los Angeles, CA, 90012 |
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| Phone | 2136176264 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.14000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.18000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.28000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.28000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 72.40000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 4 | 1 | 72.10000000 | | 20K0F1D |
| 2 | 1 | 72.14000000 | | 20K0F1D |
| 4 | 1 | 72.18000000 | | 20K0F1D |
| 1 | 1 | 72.28000000 | | 20K0F1D |
| 4 | 1 | 72.28000000 | | 20K0F1D |
| 3 | 1 | 72.40000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Los Angeles, LOS ANGELES, CA | 34.06005556, -118.22850000 | | | | |
| 2 | T | Los Angeles, LOS ANGELES, CA | 34.06025000, -118.23052778 | | | | N |
| 3 | T | Los Angeles, LOS ANGELES, CA | 33.99241667, -118.31755556 | | | | N |
| 4 | T | Los Angeles, LOS ANGELES, CA | 33.94911111, -118.37869444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 5425 S Van Ness, Los Angeles, CA | LOS ANGELES | 2139226688 |
| 3 | 5600 Arbor Vitae St., Southwestern Yard, Los Angeles, CA | LOS ANGELES | 2136176249 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-27 | WQXA478 | LIREN |
| 2025-11-24 | WQXA478 | LETRES |
| 2025-11-14 | WQXA478 | ESURNW |
| 2025-10-15 | WQXA478 | ESURNW |
| 2018-11-26 | WQXA478 | LIMOD |
| 2018-06-20 | WQXA478 | LIMOD |
| 2016-05-23 | WQXA478 | LIMOD |
| 2016-05-19 | WQXA478 | ESUAPR |
| 2016-04-06 | WQXA478 | LIMOD |
| 2016-03-30 | WQXA478 | ESUAPR |
| 2016-01-13 | WQXA478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3770417 | 2026-08-02 01:21:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXA478 | ULS 3770417 | 2026-08-02 01:21:34 |
| Status | A | ULS 3770417 | 2026-08-02 01:21:34 |
| Service | IG | ULS 3770417 | 2026-08-02 01:21:34 |
| Grant Date | 2025-11-27 | ULS 3770417 | 2026-08-02 01:21:34 |
| Expiration Date | 2036-01-13 | ULS 3770417 | 2026-08-02 01:21:34 |