Universal Licensing System
WRDH679
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4155915 |
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| Call sign | WRDH679 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-05-01 |
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| Expiration | 2029-05-01 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 18010 MHz |
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| Locations | 2 |
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| Representative location | SAN JOSE, SANTA CLARA, CA |
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| Coordinates | 37.3301111, -121.7566944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18010.00000000 | | | | | |
| 1 | 1 | FXO | 18010.00000000 | | | | | |
| 1 | 1 | FXO | 18010.00000000 | | | | | |
| 1 | 1 | FXO | 18010.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
| 1 | 1 | 18010.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4227 CHABOYA COURT, SAN JOSE, SANTA CLARA, CA | 37.33011111, -121.75669444 | 317.900 m | B | 9.000 m structure / 9.500 m overall | |
| 2 | R | | 37.30738889, -121.87227778 | 35.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 256.2000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRDH679 | LICAN |
| 2020-08-04 | WRDH679 | LETCNS |
| 2019-05-01 | WRDH679 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4155915 | 2026-08-02 02:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDH679 | ULS 4155915 | 2026-08-02 02:46:02 |
| Status | C | ULS 4155915 | 2026-08-02 02:46:02 |
| Service | CF | ULS 4155915 | 2026-08-02 02:46:02 |
| Grant Date | 2019-05-01 | ULS 4155915 | 2026-08-02 02:46:02 |
| Expiration Date | 2029-05-01 | ULS 4155915 | 2026-08-02 02:46:02 |
| Cancellation Date | 2025-01-06 | ULS 4155915 | 2026-08-02 02:46:02 |