Universal Licensing System
WRDH719
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4155957 |
|---|
| Call sign | WRDH719 |
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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 | 17900 MHz |
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| Locations | 2 |
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| Representative location | Ontario, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0490278, -117.6105000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1395 South Vineyard Ave, Ontario, SAN BERNARDINO, CA | 34.04902778, -117.61050000 | 274.800 m | B | 7.500 m structure / 8.000 m overall | |
| 2 | R | | 34.07052778, -117.57444444 | 304.200 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 | 54.4000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRDH719 | LICAN |
| 2020-08-04 | WRDH719 | LETCNS |
| 2019-05-01 | WRDH719 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4155957 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDH719 | ULS 4155957 | 2026-08-02 02:46:12 |
| Status | C | ULS 4155957 | 2026-08-02 02:46:12 |
| Service | CF | ULS 4155957 | 2026-08-02 02:46:12 |
| Grant Date | 2019-05-01 | ULS 4155957 | 2026-08-02 02:46:12 |
| Expiration Date | 2029-05-01 | ULS 4155957 | 2026-08-02 02:46:12 |
| Cancellation Date | 2025-01-06 | ULS 4155957 | 2026-08-02 02:46:12 |