Universal Licensing System
WREM532
Beijing Bytedance Technology Co. Ltd
License details
| ULS identifier | 4217212 |
|---|
| Call sign | WREM532 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-11-05 |
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| Expiration | 2029-11-05 |
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| Frequency range | 451.1875 - 466.725 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | MOUNTAIN VIEW, SANTA CLARA, CA |
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| Coordinates | 37.3936944, -122.0807222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.72500000 | | | 50.000000 | 40.000000 | |
| 2 | 1 | MO | 461.72500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.72500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.18750000 | | 7K60FXE |
| 3 | 1 | 452.63750000 | | 7K60FXE |
| 3 | 1 | 456.18750000 | | 7K60FXE |
| 3 | 1 | 457.51250000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 7K60FXE |
| 1 | 1 | 461.72500000 | | 7K60FXE |
| 2 | 1 | 461.72500000 | | 7K60FXE |
| 2 | 1 | 466.72500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 250 BRYANT ST, MOUNTAIN VIEW, SANTA CLARA, CA | 37.39369444, -122.08072222 | 23.000 m | BANT | 11.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | MOUNTAIN VIEW, SANTA CLARA, CA | 37.39369444, -122.08072222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | -68.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 250 BRYANT ST, MOUNTAIN VIEW, CA | SANTA CLARA | 7193514801 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-04 | WREM532 | LETCNS |
| 2019-11-05 | WREM532 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4217212 | 2026-08-02 01:23:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREM532 | ULS 4217212 | 2026-08-02 01:23:22 |
| Status | A | ULS 4217212 | 2026-08-02 01:23:22 |
| Service | IG | ULS 4217212 | 2026-08-02 01:23:22 |
| Grant Date | 2019-11-05 | ULS 4217212 | 2026-08-02 01:23:22 |
| Expiration Date | 2029-11-05 | ULS 4217212 | 2026-08-02 01:23:22 |