Universal Licensing System
WRDM419
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4166841 |
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| Call sign | WRDM419 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-06-04 |
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| Expiration | 2029-06-04 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 11665 MHz |
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| Locations | 2 |
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| Representative location | Hayward, ALAMEDA, CA |
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| Coordinates | 37.6100000, -122.0506389 |
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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 | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11665.00000000 | | 39M9D7D |
| 1 | 1 | 11665.00000000 | | 39M9D7D |
| 1 | 1 | 11665.00000000 | | 39M9D7D |
| 1 | 1 | 11665.00000000 | | 39M9D7D |
| 1 | 1 | 11665.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31086 San Benito St, Hayward, ALAMEDA, CA | 37.61000000, -122.05063889 | 7.200 m | B | 7.300 m structure / 7.800 m overall | |
| 2 | R | | 37.48780556, -121.87022222 | 768.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 130.4000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRDM419 | LICAN |
| 2020-09-09 | WRDM419 | LETCNS |
| 2019-06-04 | WRDM419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4166841 | 2026-08-02 02:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM419 | ULS 4166841 | 2026-08-02 02:46:02 |
| Status | C | ULS 4166841 | 2026-08-02 02:46:02 |
| Service | CF | ULS 4166841 | 2026-08-02 02:46:02 |
| Grant Date | 2019-06-04 | ULS 4166841 | 2026-08-02 02:46:02 |
| Expiration Date | 2029-06-04 | ULS 4166841 | 2026-08-02 02:46:02 |
| Cancellation Date | 2025-01-06 | ULS 4166841 | 2026-08-02 02:46:02 |