Universal Licensing System
WRJX434
STANFORD HEALTH CARE
License details
| ULS identifier | 4353445 |
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| Call sign | WRJX434 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-11-13 |
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| Expiration | 2030-11-13 |
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| Frequency range | 23075 - 23175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Fremont, ALAMEDA, CA |
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| Coordinates | 37.4713056, -121.9196389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 42M6D7W |
| 1 | 1 | 23075.00000000 | | 45M8D7W |
| 1 | 1 | 23075.00000000 | | 47M1D7W |
| 1 | 1 | 23175.00000000 | | 42M6D7W |
| 1 | 1 | 23175.00000000 | | 45M8D7W |
| 1 | 1 | 23175.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Warm Springs Boulevard & Starlite Way, Fremont, ALAMEDA, CA | 37.47130556, -121.91963889 | 15.300 m | B | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 37.49969444, -121.87200000 | 801.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | COMMSCOPE VHLP2-23C | | V | 40.7000 | 53.2000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-15 | WRJX434 | LETCNS |
| 2020-11-13 | WRJX434 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4353445 | 2026-08-02 02:44:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJX434 | ULS 4353445 | 2026-08-02 02:44:26 |
| Status | A | ULS 4353445 | 2026-08-02 02:44:26 |
| Service | MG | ULS 4353445 | 2026-08-02 02:44:26 |
| Grant Date | 2020-11-13 | ULS 4353445 | 2026-08-02 02:44:26 |
| Expiration Date | 2030-11-13 | ULS 4353445 | 2026-08-02 02:44:26 |