Universal Licensing System
WROB630
California Plaza Investor Holding, LLC DBA: California Plaza Owner, LLC
License details
| ULS identifier | 4502297 |
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| Call sign | WROB630 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-21 |
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| Expiration | 2031-09-21 |
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| Frequency range | 463.5 - 468.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Walnut Creek, CONTRA COSTA, CA |
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| Coordinates | 37.9085278, -122.0665278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Licensee
| Name | California Plaza Investor Holding, LLC DBA: California Plaza Owner, LLC |
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| Applicant type | L |
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| FRN | 0031387939 |
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| Location | Los Angeles, CA |
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| Address | 10100 Santa Monica Blvd., Suite 1000, Los Angeles, CA, 90067 |
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| Phone | 9252879603 |
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| Email | [email protected] |
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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 | 463.50000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 463.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.50000000 | | 11K0F3E |
| 2 | 1 | 463.50000000 | | 11K0F3E |
| 2 | 1 | 468.50000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2121 N California Blvd Suite 230, Walnut Creek, CONTRA COSTA, CA | 37.90852778, -122.06652778 | 49.000 m | BANT | 43.000 m structure / 46.000 m overall | |
| 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 | | 46.000 m | | | | -82.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2121 N California BLVD Suite 230, Walnut Creek, CA | CONTRA COSTA | 9252879603 |
License history
| Date | File or call sign | Action |
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| 2021-09-21 | WROB630 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4502297 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROB630 | ULS 4502297 | 2026-08-02 01:22:55 |
| Status | A | ULS 4502297 | 2026-08-02 01:22:55 |
| Service | IG | ULS 4502297 | 2026-08-02 01:22:55 |
| Grant Date | 2021-09-21 | ULS 4502297 | 2026-08-02 01:22:55 |
| Expiration Date | 2031-09-21 | ULS 4502297 | 2026-08-02 01:22:55 |