Universal Licensing System
WQJT433
IRVINE RANCH WATER DISTRICT
License details
| ULS identifier | 3066345 |
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| Call sign | WQJT433 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-12-21 |
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| Expiration | 2028-12-23 |
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| Frequency range | 453.9625 - 465.4875 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | IRVINE, ORANGE, CA |
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| Coordinates | 33.7490556, -117.7471667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:44 |
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Licensee
| Name | IRVINE RANCH WATER DISTRICT |
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| Applicant type | G |
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| FRN | 0001529007 |
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| Location | IRVINE, CA |
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| Address | 3512 MICHELSON DRIVE, IRVINE, CA, 92612 |
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| Phone | 9494535817 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 453.96250000 | | | 2.000000 | 6.000000 | |
| 3 | 1 | FXO | 453.96250000 | | | 2.000000 | 6.000000 | |
| 5 | 1 | FXO | 453.96250000 | | | 2.000000 | 6.000000 | |
| 2 | 1 | FXOT | 458.96250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | FXOT | 458.96250000 | | | 2.000000 | 2.000000 | |
| 6 | 1 | FXOT | 458.96250000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | FXO | 465.48750000 | | | 2.000000 | 6.000000 | |
| 8 | 1 | FXOT | 465.48750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.96250000 | | 11K0F2D |
| 3 | 1 | 453.96250000 | | 11K0F2D |
| 5 | 1 | 453.96250000 | | 11K0F2D |
| 2 | 1 | 458.96250000 | | 11K0F2D |
| 4 | 1 | 458.96250000 | | 11K0F2D |
| 6 | 1 | 458.96250000 | | 11K0F2D |
| 7 | 1 | 465.48750000 | | 11K0F2D |
| 8 | 1 | 465.48750000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ZONE 2 WEST RESERVOIR, IRVINE, ORANGE, CA | 33.67294444, -117.67275000 | 261.000 m | POLE | 4.500 m structure / 6.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | RATTLESNAKE RESERVOIR, IRVINE, ORANGE, CA | 33.72680556, -117.74597222 | 102.000 m | BPOLE | 4.500 m structure / 6.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | QUAIL HILL RESERVOIR, IRVINE, ORANGE, CA | 33.63625000, -117.77277778 | 195.000 m | TOWER | 2.100 m structure / 2.100 m overall | |
| 6 | T | | | | | | |
| 7 | T | 10703 COLVER DR, IRVINE, ORANGE, CA | 33.74905556, -117.74716667 | 220.000 m | TANK | 4.500 m structure / 6.100 m overall | N |
| 8 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.000 m | V | 7.0000 | 360.0000 | -24.800 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | 6.000 m | V | 7.0000 | 360.0000 | -102.500 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | 2.100 m | V | 6.0000 | | 86.600 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | T | | 6.100 m | V | 7.0000 | 360.0000 | 1.900 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3512 MICEHLSON DR., IRVINE, CA | ORANGE | 9494535817 |
License history
| Date | File or call sign | Action |
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| 2019-02-20 | WQJT433 | LETTRS |
| 2019-02-20 | WQJT433 | PNLISR |
| 2018-12-21 | WQJT433 | LIREN |
| 2018-10-02 | WQJT433 | LETCNS |
| 2018-10-01 | WQJT433 | LETRES |
| 2018-01-03 | WQJT433 | LIMOD |
| 2009-09-30 | WQJT433 | ESCFND |
| 2009-09-30 | WQJT433 | ESCFRN |
| 2009-09-22 | WQJT433 | LETCNS |
| 2008-12-23 | WQJT433 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3066345 | 2026-08-02 01:16:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQJT433 | ULS 3066345 | 2026-08-02 01:16:44 |
| Status | A | ULS 3066345 | 2026-08-02 01:16:44 |
| Service | PW | ULS 3066345 | 2026-08-02 01:16:44 |
| Grant Date | 2018-12-21 | ULS 3066345 | 2026-08-02 01:16:44 |
| Expiration Date | 2028-12-23 | ULS 3066345 | 2026-08-02 01:16:44 |