Universal Licensing System
WQOA553
Historic Downtown L.A. Business Improvement District
License details
| ULS identifier | 3306663 |
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| Call sign | WQOA553 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-07-26 |
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| Expiration | 2021-07-26 |
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| Cancellation | 2021-10-09 |
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| Frequency range | 452.7375 - 457.7375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0462778, -118.2487500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:30 |
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Licensee
| Name | Historic Downtown L.A. Business Improvement District |
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| Applicant type | C |
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| FRN | 0020925087 |
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| Location | Los Angeles, CA |
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| Address | 114 W 5TH ST, Los Angeles, CA, 90013 |
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| Phone | 2134881901 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.73750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.73750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.73750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.73750000 | | 7K60F7W |
| 1 | 1 | 452.73750000 | | 11K2F3E |
| 2 | 1 | 452.73750000 | | 7K60F7W |
| 2 | 1 | 452.73750000 | | 11K2F3E |
| 2 | 1 | 457.73750000 | | 11K2F3E |
| 2 | 1 | 457.73750000 | | 7K60F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | | 516 S MAIN STREET, LOS ANGELES, LOS ANGELES, CA | 34.04627778, -118.24875000 | 80.000 m | BANT | 12.000 m structure / 14.000 m overall | N |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.000 m | | | | -15.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 522 Main Street, Los Angeles, CA | LOS ANGELES | 2134881901 |
License history
| Date | File or call sign | Action |
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| 2021-10-09 | WQOA553 | LIEXP |
| 2021-05-03 | WQOA553 | LETRES |
| 2013-02-25 | WQOA553 | LIMOD |
| 2011-07-26 | WQOA553 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3306663 | 2026-08-02 01:20:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQOA553 | ULS 3306663 | 2026-08-02 01:20:30 |
| Status | E | ULS 3306663 | 2026-08-02 01:20:30 |
| Service | IG | ULS 3306663 | 2026-08-02 01:20:30 |
| Grant Date | 2011-07-26 | ULS 3306663 | 2026-08-02 01:20:30 |
| Expiration Date | 2021-07-26 | ULS 3306663 | 2026-08-02 01:20:30 |
| Cancellation Date | 2021-10-09 | ULS 3306663 | 2026-08-02 01:20:30 |