Universal Licensing System
WQRT230
METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA
License details
| ULS identifier | 3497042 |
|---|
| Call sign | WQRT230 |
|---|
| Radio service | YW |
|---|
| Status | A |
|---|
| Grant date | 2023-06-29 |
|---|
| Expiration | 2033-07-22 |
|---|
| Frequency range | 453.3375 - 458.3375 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | LA VERNE, LOS ANGELES, CA |
|---|
| Coordinates | 34.1121667, -117.7819444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8C | 453.33750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 453.33750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8 | 453.33750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 458.33750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8 | 458.33750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 458.33750000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.33750000 | | 7K60FXD |
| 1 | 1 | 453.33750000 | | 11K2F3E |
| 1 | 1 | 453.33750000 | | 4K00F1E |
| 1 | 1 | 453.33750000 | | 7K60FXE |
| 1 | 1 | 453.33750000 | | 4K00F1D |
| 2 | 1 | 453.33750000 | | 4K00F1D |
| 2 | 1 | 453.33750000 | | 7K60FXD |
| 2 | 1 | 453.33750000 | | 4K00F1E |
| 2 | 1 | 453.33750000 | | 11K2F3E |
| 2 | 1 | 453.33750000 | | 7K60FXE |
| 2 | 1 | 453.33750000 | | 4K00F1E |
| 2 | 1 | 453.33750000 | | 7K60FXD |
| 2 | 1 | 453.33750000 | | 4K00F1D |
| 2 | 1 | 453.33750000 | | 7K60FXE |
| 2 | 1 | 453.33750000 | | 11K2F3E |
| 2 | 1 | 458.33750000 | | 4K00F1E |
| 2 | 1 | 458.33750000 | | 7K60FXE |
| 2 | 1 | 458.33750000 | | 7K60FXD |
| 2 | 1 | 458.33750000 | | 4K00F1D |
| 2 | 1 | 458.33750000 | | 11K2F3E |
| 2 | 1 | 458.33750000 | | 4K00F1E |
| 2 | 1 | 458.33750000 | | 7K60FXD |
| 2 | 1 | 458.33750000 | | 7K60FXE |
| 2 | 1 | 458.33750000 | | 11K2F3E |
| 2 | 1 | 458.33750000 | | 4K00F1D |
| 3 | 1 | 458.33750000 | | 11K2F3E |
| 3 | 1 | 458.33750000 | | 4K00F1E |
| 3 | 1 | 458.33750000 | | 7K60FXD |
| 3 | 1 | 458.33750000 | | 7K60FXE |
| 3 | 1 | 458.33750000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3201 WHEELER AVE, LA VERNE, LOS ANGELES, CA | 34.11216667, -117.78194444 | 330.000 m | B | 18.000 m structure / 18.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | LOS ANGELES, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | V | 5.5000 | 60.0000 | -108.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3201 WHEELER AVE, LA VERNE, CA | LOS ANGELES | 9093925230 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-29 | WQRT230 | LIREN |
| 2023-06-22 | WQRT230 | ESURNW |
| 2023-05-25 | WQRT230 | LIAUA |
| 2023-05-23 | WQRT230 | ESURNW |
| 2023-05-01 | WQRT230 | LETRES |
| 2023-04-23 | WQRT230 | ESURNW |
| 2018-07-11 | WQRT230 | LIAUA |
| 2015-11-13 | WQRT230 | LIMOD |
| 2014-04-22 | WQRT230 | LETCNS |
| 2013-07-22 | WQRT230 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3497042 | 2026-08-02 01:12:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRT230 | ULS 3497042 | 2026-08-02 01:12:04 |
| Status | A | ULS 3497042 | 2026-08-02 01:12:04 |
| Service | YW | ULS 3497042 | 2026-08-02 01:12:04 |
| Grant Date | 2023-06-29 | ULS 3497042 | 2026-08-02 01:12:04 |
| Expiration Date | 2033-07-22 | ULS 3497042 | 2026-08-02 01:12:04 |