Universal Licensing System
WSII574
Irvine Ranch Water District
License details
| ULS identifier | 5138340 |
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| Call sign | WSII574 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-05-19 |
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| Expiration | 2035-05-19 |
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| Frequency range | 4970 MHz |
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| Locations | 2 |
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| Representative location | Newport Beach, ORANGE, CA |
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| Coordinates | 33.6061667, -117.8110000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4970.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4970.00000000 | | 9M35D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20783 Vista Ridge Rd, Newport Beach, ORANGE, CA | 33.60616667, -117.81100000 | 346.000 m | LTOWER | 4.800 m structure / 14.000 m overall | |
| 2 | R | | 33.78775000, -117.75530556 | 213.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquity AF-5G30-S45 | | S | 26.0000 | 14.3000 | | |
| 1 | 2 | R | Ubiquity AF-5G30-S45 | | | 26.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3512 Michelson Dr, Irvine, CA | ORANGE | 9494535723 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-19 | WSII574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5138340 | 2026-08-02 02:43:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSII574 | ULS 5138340 | 2026-08-02 02:43:42 |
| Status | A | ULS 5138340 | 2026-08-02 02:43:42 |
| Service | PF | ULS 5138340 | 2026-08-02 02:43:42 |
| Grant Date | 2025-05-19 | ULS 5138340 | 2026-08-02 02:43:42 |
| Expiration Date | 2035-05-19 | ULS 5138340 | 2026-08-02 02:43:42 |