Universal Licensing System
WQAI406
Los Angeles County Metropolitan Transporation Authority
License details
| ULS identifier | 2626694 |
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| Call sign | WQAI406 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-04-04 |
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| Expiration | 2034-06-07 |
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| Frequency range | 33.44 - 33.9 MHz (5 frequencies) |
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| Locations | 5 |
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| Representative location | LA CRESCENTA, LOS ANGELES, CA |
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| Coordinates | 34.2722222, -118.2400833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:13 |
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Licensee
| Name | Los Angeles County Metropolitan Transporation Authority |
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| Applicant type | G |
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| FRN | 0001531201 |
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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 | 33.44000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 33.44000000 | | | 300.000000 | 275.000000 | |
| 1 | 1 | MO | 33.48000000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | FB | 33.48000000 | | | 300.000000 | 275.000000 | |
| 1 | 1 | MO | 33.72000000 | | | 110.000000 | 110.000000 | |
| 4 | 1 | FB | 33.72000000 | | | 300.000000 | 275.000000 | |
| 1 | 1 | MO | 33.86000000 | | | 110.000000 | 110.000000 | |
| 5 | 1 | FB | 33.86000000 | | | 300.000000 | 275.000000 | |
| 1 | 1 | MO | 33.90000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 33.90000000 | | | 300.000000 | 275.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 33.44000000 | | 20K0F9W |
| 2 | 1 | 33.44000000 | | 20K0F9W |
| 1 | 1 | 33.48000000 | | 20K0F9W |
| 3 | 1 | 33.48000000 | | 20K0F9W |
| 1 | 1 | 33.72000000 | | 20K0F9W |
| 4 | 1 | 33.72000000 | | 20K0F9W |
| 1 | 1 | 33.86000000 | | 20K0F9W |
| 5 | 1 | 33.86000000 | | 20K0F9W |
| 1 | 1 | 33.90000000 | | 20K0F9W |
| 2 | 1 | 33.90000000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, CA | | | | | |
| 2 | T | MOUNT LUKENS, 7 MILES N OR HWY 210 & 3 MILES W OF, LA CRESCENTA, LOS ANGELES, CA | 34.27222222, -118.24008333 | 1541.000 m | TOWER | 28.000 m structure / 35.000 m overall | |
| 3 | T | SIERA PEAK 7625 BLACK STAR CANYON RD, SILVERADO, ORANGE, CA | 33.84947222, -117.65477778 | 915.600 m | TOWER | 30.500 m structure / 36.600 m overall | |
| 4 | T | HAUSER MOUNTAIN, 5 MI N OF HWY 14, .1 OF A MILE E, PALMDALE, LOS ANGELES, CA | 34.54722222, -118.21286111 | 1432.000 m | TOWER | 30.000 m structure / 36.000 m overall | |
| 5 | T | OAT MOUNTAIN, 4 MI N OF HWY 118, AT ORCUTT RANCH, CHATSWORTH, LOS ANGELES, CA | 34.32805556, -118.59675000 | 944.000 m | TOWER | 28.000 m structure / 34.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 35.000 m | V | | | 761.400 | |
| 1 | 3 | T | | 36.600 m | V | | | 586.700 | |
| 1 | 4 | T | | 36.000 m | V | | | 511.000 | |
| 1 | 5 | T | | 34.000 m | V | | | 531.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | ONE GATEWAY PLAZA, LOS ANGELES, CA | LOS ANGELES | 2139223054 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-04 | WQAI406 | LIREN |
| 2024-03-11 | WQAI406 | LETRES |
| 2014-04-09 | WQAI406 | LIREN |
| 2014-04-08 | WQAI406 | ESURNW |
| 2014-03-17 | WQAI406 | LETRES |
| 2014-03-09 | WQAI406 | ESURNW |
| 2011-12-01 | WQAI406 | LTSAPR |
| 2011-11-30 | WQAI406 | EFCAPR |
| 2011-11-30 | WQAI406 | LIAUA |
| 2011-11-30 | WQAI406 | ESCAPR |
| 2011-11-29 | WQAI406 | EFUAPR |
| 2011-11-29 | WQAI406 | ESUAPR |
| 2005-03-07 | WQAI406 | LETCNS |
| 2004-06-07 | WQAI406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2626694 | 2026-08-02 01:13:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQAI406 | ULS 2626694 | 2026-08-02 01:13:13 |
| Status | A | ULS 2626694 | 2026-08-02 01:13:13 |
| Service | PW | ULS 2626694 | 2026-08-02 01:13:13 |
| Grant Date | 2024-04-04 | ULS 2626694 | 2026-08-02 01:13:13 |
| Expiration Date | 2034-06-07 | ULS 2626694 | 2026-08-02 01:13:13 |