Universal Licensing System
WRDU844
AMAZON
License details
| ULS identifier | 4183017 |
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| Call sign | WRDU844 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-25 |
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| Expiration | 2029-07-25 |
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| Frequency range | 462.925 MHz |
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| Locations | 1 |
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| Representative location | FONTANA, SAN BERNARDINO, CA |
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| Coordinates | 34.0495278, -117.4488889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.92500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.92500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 11263 OLEANDER AVENUE, FONTANA, SAN BERNARDINO, CA | 34.04952778, -117.44888889 | 312.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | -14.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 11263 OLEANDER AVENUE, FONTANA, CA | SAN BERNARDINO | 7132993779 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-25 | WRDU844 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4183017 | 2026-08-02 01:23:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDU844 | ULS 4183017 | 2026-08-02 01:23:06 |
| Status | A | ULS 4183017 | 2026-08-02 01:23:06 |
| Service | IG | ULS 4183017 | 2026-08-02 01:23:06 |
| Grant Date | 2019-07-25 | ULS 4183017 | 2026-08-02 01:23:06 |
| Expiration Date | 2029-07-25 | ULS 4183017 | 2026-08-02 01:23:06 |