Universal Licensing System
WRQB421
Google LLC
License details
| ULS identifier | 4584043 |
|---|
| Call sign | WRQB421 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-04-15 |
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| Expiration | 2032-04-15 |
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| Frequency range | 462.25 - 468.8375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | San Bruno, SAN MATEO, CA |
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| Coordinates | 37.6276389, -122.4271944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.25000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.25000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.83750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.25000000 | | 7K60FXE |
| 1 | 1 | 462.25000000 | | 7K60F1W |
| 2 | 1 | 462.25000000 | | 7K60FXE |
| 2 | 1 | 462.25000000 | | 7K60F1W |
| 1 | 1 | 463.83750000 | | 7K60FXE |
| 1 | 1 | 463.83750000 | | 7K60F1W |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60F1W |
| 2 | 1 | 467.25000000 | | 7K60FXE |
| 2 | 1 | 467.25000000 | | 7K60F1W |
| 2 | 1 | 468.83750000 | | 7K60FXE |
| 2 | 1 | 468.83750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 Bayhill Dr, San Bruno, SAN MATEO, CA | 37.62763889, -122.42719444 | 41.000 m | B | 64.600 m structure / 64.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 62.200 m | | | | 30.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 Bayhill Dr, San Bruno, CA | SAN MATEO | 4253148067 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-22 | WRQB421 | LIAUA |
| 2022-04-15 | WRQB421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4584043 | 2026-08-02 01:22:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQB421 | ULS 4584043 | 2026-08-02 01:22:27 |
| Status | A | ULS 4584043 | 2026-08-02 01:22:27 |
| Service | IG | ULS 4584043 | 2026-08-02 01:22:27 |
| Grant Date | 2022-04-15 | ULS 4584043 | 2026-08-02 01:22:27 |
| Expiration Date | 2032-04-15 | ULS 4584043 | 2026-08-02 01:22:27 |