Universal Licensing System
WQSI417
TRABUCO CANYON WATER DISTRICT
License details
| ULS identifier | 3518651 |
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| Call sign | WQSI417 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-09-24 |
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| Expiration | 2023-09-24 |
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| Cancellation | 2023-11-25 |
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| Frequency range | 456.5375 MHz |
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| Locations | 1 |
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| Representative location | TRABUCO CANYON, ORANGE, CA |
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| Coordinates | 33.6797500, -117.5714444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.53750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.53750000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | | TRABUCO CANYON, ORANGE, CA | 33.67975000, -117.57144444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 30575 TRABUCO CANYON ROAD, TRABUCO CANYON, CA | ORANGE | 7148580277 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-25 | WQSI417 | LIEXP |
| 2023-09-14 | WQSI417 | ESURNW |
| 2023-08-25 | WQSI417 | ESURNW |
| 2023-07-26 | WQSI417 | ESURNW |
| 2023-07-03 | WQSI417 | LETRES |
| 2023-06-26 | WQSI417 | ESURNW |
| 2014-07-25 | WQSI417 | LIAUA |
| 2014-07-24 | WQSI417 | ESUAPR |
| 2013-09-24 | WQSI417 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3518651 | 2026-08-02 01:11:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQSI417 | ULS 3518651 | 2026-08-02 01:11:14 |
| Status | E | ULS 3518651 | 2026-08-02 01:11:14 |
| Service | IG | ULS 3518651 | 2026-08-02 01:11:14 |
| Grant Date | 2013-09-24 | ULS 3518651 | 2026-08-02 01:11:14 |
| Expiration Date | 2023-09-24 | ULS 3518651 | 2026-08-02 01:11:14 |
| Cancellation Date | 2023-11-25 | ULS 3518651 | 2026-08-02 01:11:14 |