Universal Licensing System
WRDH674
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4155910 |
|---|
| Call sign | WRDH674 |
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| Radio service | CF |
|---|
| Status | C |
|---|
| 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 | 18060 MHz |
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| Locations | 2 |
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| Representative location | BURLINGAME, SAN MATEO, CA |
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| Coordinates | 37.5936389, -122.3653889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1333 BAYSHORE HWY, BURLINGAME, SAN MATEO, CA | 37.59363889, -122.36538889 | 3.700 m | B | 32.900 m structure / 33.400 m overall | |
| 2 | R | | 37.56216667, -122.28625000 | 0.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | S | 39.0000 | 116.5000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRDH674 | LICAN |
| 2020-08-04 | WRDH674 | LETCNS |
| 2019-05-01 | WRDH674 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4155910 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDH674 | ULS 4155910 | 2026-08-02 02:46:19 |
| Status | C | ULS 4155910 | 2026-08-02 02:46:19 |
| Service | CF | ULS 4155910 | 2026-08-02 02:46:19 |
| Grant Date | 2019-05-01 | ULS 4155910 | 2026-08-02 02:46:19 |
| Expiration Date | 2029-05-01 | ULS 4155910 | 2026-08-02 02:46:19 |
| Cancellation Date | 2025-01-06 | ULS 4155910 | 2026-08-02 02:46:19 |