Universal Licensing System
WPWB574
LOS ANGELES COUNTY SANITATION DISTRICT
License details
| ULS identifier | 2451473 |
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| Call sign | WPWB574 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2002-10-04 |
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| Expiration | 2012-10-04 |
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| Cancellation | 2012-12-08 |
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| Frequency range | 453.35 - 453.6 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CARSON, LOS ANGELES, CA |
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| Coordinates | 34.0541667, -118.2420278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:59 |
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Licensee
| Name | LOS ANGELES COUNTY SANITATION DISTRICT |
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| Applicant type | G |
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| FRN | 0005063656 |
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| Location | CARSON, CA |
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| Address | 24501 S FIGUEROA, CARSON, CA, 90745 |
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| Phone | 3108308050 |
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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 | FBT | 453.35000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 453.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 453.60000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.35000000 | | 19K6F1D |
| 1 | 1 | 453.55000000 | | 19K6F1D |
| 1 | 1 | 453.60000000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CARSON, LOS ANGELES, CA | 34.05416667, -118.24202778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 24501 S FIGUEROA, CARSON, CA | LOS ANGELES | 3108308050 |
License history
| Date | File or call sign | Action |
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| 2012-12-08 | WPWB574 | LIEXP |
| 2012-07-09 | WPWB574 | LETRES |
| 2002-10-04 | WPWB574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451473 | 2026-08-02 01:24:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWB574 | ULS 2451473 | 2026-08-02 01:24:59 |
| Status | E | ULS 2451473 | 2026-08-02 01:24:59 |
| Service | PW | ULS 2451473 | 2026-08-02 01:24:59 |
| Grant Date | 2002-10-04 | ULS 2451473 | 2026-08-02 01:24:59 |
| Expiration Date | 2012-10-04 | ULS 2451473 | 2026-08-02 01:24:59 |
| Cancellation Date | 2012-12-08 | ULS 2451473 | 2026-08-02 01:24:59 |