Universal Licensing System
WROS986
Inland Empire Utilities Agency
License details
| ULS identifier | 4529366 |
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| Call sign | WROS986 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-12-03 |
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| Expiration | 2031-12-03 |
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| Frequency range | 17815 MHz |
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| Locations | 2 |
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| Representative location | Ontario, SAN BERNARDINO, CA |
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| Coordinates | 34.0414167, -117.5419722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:10 |
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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 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 17815.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1851 Wineville Avenue, Ontario, SAN BERNARDINO, CA | 34.04141667, -117.54197222 | 268.900 m | B | 4.600 m structure / 6.700 m overall | |
| 2 | R | | 34.16708333, -117.57497222 | 722.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 43.5000 | 347.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-07 | WROS986 | LETCNS |
| 2021-12-03 | WROS986 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4529366 | 2026-08-02 02:44:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROS986 | ULS 4529366 | 2026-08-02 02:44:10 |
| Status | A | ULS 4529366 | 2026-08-02 02:44:10 |
| Service | MW | ULS 4529366 | 2026-08-02 02:44:10 |
| Grant Date | 2021-12-03 | ULS 4529366 | 2026-08-02 02:44:10 |
| Expiration Date | 2031-12-03 | ULS 4529366 | 2026-08-02 02:44:10 |