Universal Licensing System
WRDA574
Etheric Networks, Inc.
License details
| ULS identifier | 4133303 |
|---|
| Call sign | WRDA574 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-03-13 |
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| Expiration | 2029-03-13 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Redwood City, SAN MATEO, CA |
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| Coordinates | 37.4873056, -122.2093611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
| 1 | 1 | 11075.00000000 | | 56M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1089 Mills Way, Redwood City, SAN MATEO, CA | 37.48730556, -122.20936111 | 3.000 m | B | 7.300 m structure / 8.200 m overall | |
| 2 | R | | 37.41047222, -122.30722222 | 720.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TRANGO SYSTEMS, INC. AD11G-2-T2 | | V | 34.5000 | 225.5000 | | |
| 1 | 2 | R | TRANGO SYSTEMS, INC. AD11G-2-T2 | | | 34.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-13 | WRDA574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4133303 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDA574 | ULS 4133303 | 2026-08-02 02:45:18 |
| Status | A | ULS 4133303 | 2026-08-02 02:45:18 |
| Service | MG | ULS 4133303 | 2026-08-02 02:45:18 |
| Grant Date | 2019-03-13 | ULS 4133303 | 2026-08-02 02:45:18 |
| Expiration Date | 2029-03-13 | ULS 4133303 | 2026-08-02 02:45:18 |