Universal Licensing System
WPIX831
WESTERN DIGITAL
License details
| ULS identifier | 1735334 |
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| Call sign | WPIX831 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-11-27 |
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| Expiration | 2000-11-27 |
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| Cancellation | 2001-01-28 |
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| Frequency range | 464.4 - 469.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | IRVINE, ORANGE, CA |
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| Coordinates | 33.6614167, -117.7531111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:50 |
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Licensee
| Name | WESTERN DIGITAL |
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| Applicant type | C |
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| Location | IRVINE, CA |
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| Address | 8105 IRVINE CENTER DR, IRVINE, CA, 92718 |
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| Phone | 7149325724 |
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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 | 464.40000000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 469.40000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.40000000 | | 20K0F3E |
| 2 | 1 | 469.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 8105 IRVINE CENTER DR, IRVINE, ORANGE, CA | 33.66141667, -117.75311111 | 50.000 m | B | 9.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | -68.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8105 IRVINE CENTER DR, IRVINE, CA | | 7149325724 |
License history
| Date | File or call sign | Action |
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| 2001-01-28 | WPIX831 | LIEXP |
| 2000-11-23 | WPIX831 | LICCNV |
| 2000-09-15 | WPIX831 | LETRES |
| 1995-11-27 | WPIX831 | LIISS |
| 1995-11-27 | WPIX831 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1735334 | 2026-08-02 01:28:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIX831 | ULS 1735334 | 2026-08-02 01:28:50 |
| Status | E | ULS 1735334 | 2026-08-02 01:28:50 |
| Service | IG | ULS 1735334 | 2026-08-02 01:28:50 |
| Grant Date | 1995-11-27 | ULS 1735334 | 2026-08-02 01:28:50 |
| Expiration Date | 2000-11-27 | ULS 1735334 | 2026-08-02 01:28:50 |
| Cancellation Date | 2001-01-28 | ULS 1735334 | 2026-08-02 01:28:50 |