Universal Licensing System
WQNW557
THE IRVINE SPECTRUM LLC
License details
| ULS identifier | 3297922 |
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| Call sign | WQNW557 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-06-18 |
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| Expiration | 2021-06-18 |
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| Cancellation | 2021-08-21 |
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| Frequency range | 451.725 - 456.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | IRVINE, ORANGE, CA |
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| Coordinates | 33.6506389, -117.7479167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:19 |
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Licensee
| Name | THE IRVINE SPECTRUM LLC |
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| Applicant type | L |
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| FRN | 0015637788 |
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| Location | IRVINE, CA |
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| Address | 20 PACIFICA #150, IRVINE, CA, 92618 |
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| Phone | 9492541082 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.72500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.72500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.72500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.72500000 | | 7K60FXE |
| 2 | 1 | 451.72500000 | | 7K60FXE |
| 2 | 1 | 456.72500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | | 8105 IRVINE CENTER DRIVE, IRVINE, ORANGE, CA | 33.65063889, -117.74791667 | 68.000 m | BANT | 43.000 m structure / 46.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 46.000 m | V | 3.0000 | | -32.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8105 IRVINE CENTER DRIVE, IRVINE, CA | ORANGE | 9494532330 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-21 | WQNW557 | LIEXP |
| 2021-03-22 | WQNW557 | LETRES |
| 2012-03-20 | WQNW557 | LETCNS |
| 2011-06-18 | WQNW557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3297922 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQNW557 | ULS 3297922 | 2026-08-02 01:26:19 |
| Status | E | ULS 3297922 | 2026-08-02 01:26:19 |
| Service | IG | ULS 3297922 | 2026-08-02 01:26:19 |
| Grant Date | 2011-06-18 | ULS 3297922 | 2026-08-02 01:26:19 |
| Expiration Date | 2021-06-18 | ULS 3297922 | 2026-08-02 01:26:19 |
| Cancellation Date | 2021-08-21 | ULS 3297922 | 2026-08-02 01:26:19 |