Universal Licensing System
WRDM666
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4167501 |
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| Call sign | WRDM666 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-06-05 |
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| Expiration | 2029-06-05 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 6404.79 MHz |
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| Locations | 2 |
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| Representative location | Jurupa Valley, RIVERSIDE, CA |
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| Coordinates | 34.0163611, -117.5159722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10513 San Sevaine Way, Jurupa Valley, RIVERSIDE, CA | 34.01636111, -117.51597222 | 238.900 m | B | 7.300 m structure / 7.800 m overall | |
| 2 | R | | 34.21361111, -117.50086111 | 1728.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W60A | | S | 33.2000 | 3.6000 | | |
| 1 | 2 | R | RFS SC3-W60A | | | 33.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRDM666 | LICAN |
| 2020-09-09 | WRDM666 | LETCNS |
| 2019-06-05 | WRDM666 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4167501 | 2026-08-02 02:46:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM666 | ULS 4167501 | 2026-08-02 02:46:10 |
| Status | C | ULS 4167501 | 2026-08-02 02:46:10 |
| Service | CF | ULS 4167501 | 2026-08-02 02:46:10 |
| Grant Date | 2019-06-05 | ULS 4167501 | 2026-08-02 02:46:10 |
| Expiration Date | 2029-06-05 | ULS 4167501 | 2026-08-02 02:46:10 |
| Cancellation Date | 2025-01-06 | ULS 4167501 | 2026-08-02 02:46:10 |