Universal Licensing System
WRNS790
SOUTHERN CALIFORNIA REGION RAIL AUTHORITY
License details
| ULS identifier | 4488483 |
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| Call sign | WRNS790 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-18 |
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| Expiration | 2031-08-18 |
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| Frequency range | 160.485 - 161.385 MHz (4 frequencies) |
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| Locations | 6 |
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| Representative location | FULLERTON, ORANGE, CA |
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| Coordinates | 33.8685000, -117.9194167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 160.48500000 | | | 25.000000 | 15.000000 | |
| 1 | 1 | FB2 | 160.50000000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FB2 | 160.50000000 | | | 50.000000 | 65.000000 | |
| 5 | 1 | FB2 | 160.99500000 | | | 50.000000 | 65.000000 | |
| 2 | 1 | MO | 161.38500000 | | | 25.000000 | 15.000000 | |
| 4 | 1 | MO | 161.38500000 | | | 25.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 160.48500000 | | 11K0F3E |
| 1 | 1 | 160.50000000 | | 11K0F3E |
| 3 | 1 | 160.50000000 | | 11K0F3E |
| 5 | 1 | 160.99500000 | | 11K0F3E |
| 2 | 1 | 161.38500000 | | 11K0F3E |
| 4 | 1 | 161.38500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | METROLINK FULLERTON STATION COMM, FULLERTON, ORANGE, CA | 33.86850000, -117.91941667 | 48.000 m | MTOWER | 5.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | METROLINK LAGUNA NIGUEL STATION, MISSION VIEJO, ORANGE, CA | 33.55244444, -117.67408333 | 77.000 m | BPOLE | 5.000 m structure / 8.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | METROLINK TUSTIN STATION, TUSTIN, ORANGE, CA | 33.70738889, -117.80519444 | 18.000 m | BPOLE | 5.000 m structure / 8.000 m overall | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | 3.0000 | 0.0000 | -30.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 8.000 m | V | 3.0000 | 0.0000 | -52.900 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 8.000 m | V | 3.0000 | 0.0000 | -77.200 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2704 NORTH GAREY AVE, POMONA, CA | LOS ANGELES | 9094512324 |
| 2 | 2558 SUPPLY STREET, POMONA, CA | LOS ANGELES | 9094512324 |
License history
| Date | File or call sign | Action |
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| 2021-08-18 | WRNS790 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4488483 | 2026-08-02 01:12:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRNS790 | ULS 4488483 | 2026-08-02 01:12:46 |
| Status | A | ULS 4488483 | 2026-08-02 01:12:46 |
| Service | IG | ULS 4488483 | 2026-08-02 01:12:46 |
| Grant Date | 2021-08-18 | ULS 4488483 | 2026-08-02 01:12:46 |
| Expiration Date | 2031-08-18 | ULS 4488483 | 2026-08-02 01:12:46 |