Universal Licensing System
WRDZ213
STANFORD HEALTH CARE
License details
| ULS identifier | 4192437 |
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| Call sign | WRDZ213 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-08-24 |
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| Expiration | 2029-08-24 |
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| Frequency range | 19375 - 19425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PLEASANTON, ALAMEDA, CA |
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| Coordinates | 37.6937778, -121.8802500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19375.00000000 | | | | | |
| 1 | 1 | FXO | 19375.00000000 | | | | | |
| 1 | 1 | FXO | 19375.00000000 | | | | | |
| 1 | 2 | FXO | 19425.00000000 | | | | | |
| 1 | 2 | FXO | 19425.00000000 | | | | | |
| 1 | 2 | FXO | 19425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19375.00000000 | | 42M6D7W |
| 1 | 1 | 19375.00000000 | | 45M8D7W |
| 1 | 1 | 19375.00000000 | | 45M8D7W |
| 1 | 2 | 19425.00000000 | | 42M6D7W |
| 1 | 2 | 19425.00000000 | | 45M8D7W |
| 1 | 2 | 19425.00000000 | | 45M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLE, PLEASANTON, ALAMEDA, CA | 37.69377778, -121.88025000 | 104.000 m | B | 19.800 m structure / 19.800 m overall | |
| 2 | R | | 37.64444444, -121.94272222 | 548.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 225.2000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-18C | | V | 39.0000 | 225.2000 | | |
| 2 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-24 | WRDZ213 | LETCNS |
| 2019-08-24 | WRDZ213 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4192437 | 2026-08-02 02:44:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ213 | ULS 4192437 | 2026-08-02 02:44:22 |
| Status | A | ULS 4192437 | 2026-08-02 02:44:22 |
| Service | MG | ULS 4192437 | 2026-08-02 02:44:22 |
| Grant Date | 2019-08-24 | ULS 4192437 | 2026-08-02 02:44:22 |
| Expiration Date | 2029-08-24 | ULS 4192437 | 2026-08-02 02:44:22 |