Universal Licensing System
WPMB673
VIEWSONIC CORPORATION
License details
| ULS identifier | 1791427 |
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| Call sign | WPMB673 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-03-29 |
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| Expiration | 2023-05-18 |
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| Cancellation | 2023-07-22 |
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| Frequency range | 464.2625 MHz |
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| Locations | 1 |
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| Representative location | LOS ANGELES, CA |
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| Coordinates | 34.0147222, -117.8439444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:06:54 |
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Licensee
| Name | VIEWSONIC CORPORATION |
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| Applicant type | C |
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| FRN | 0006636484 |
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| Location | BREA, CA |
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| Address | 10 POINTE DRIVE, BREA, CA, 92821 |
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| Phone | 9094448875 |
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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 | MO | 464.26250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 464.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LOS ANGELES, CA | 34.01472222, -117.84394444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 381 BREA CANYON RD, WALNUT, CA | LOS ANGELES | 9094683757 |
| 2 | 14035 APELINE AVE, CHINO, CA | SAN BERNARDINO | 9094448875 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1791427 | 2026-08-09 03:06:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMB673 | ULS 1791427 | 2026-08-09 03:06:54 |
| Status | E | ULS 1791427 | 2026-08-09 03:06:54 |
| Service | IG | ULS 1791427 | 2026-08-09 03:06:54 |
| Grant Date | 2013-03-29 | ULS 1791427 | 2026-08-09 03:06:54 |
| Expiration Date | 2023-05-18 | ULS 1791427 | 2026-08-09 03:06:54 |
| Cancellation Date | 2023-07-22 | ULS 1791427 | 2026-08-09 03:06:54 |