Universal Licensing System
WROY885
California Institue of Technology
License details
| ULS identifier | 4539015 |
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| Call sign | WROY885 |
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| Radio service | PA |
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| Status | A |
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| Grant date | 2022-01-04 |
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| Expiration | 2032-01-04 |
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| Frequency range | 4950 MHz |
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| Locations | 2 |
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| Representative location | Indio, RIVERSIDE, CA |
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| Coordinates | 33.7216667, -116.2566667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 4950.00000000 | | | 0.019000 | 11.350000 | |
| 2 | 1 | FX | 4950.00000000 | | | 0.019000 | 11.350000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4950.00000000 | | 10M0D7D |
| 2 | 1 | 4950.00000000 | | 10M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Ave. 38 and Madison, Indio, RIVERSIDE, CA | 33.72166667, -116.25666667 | 14.900 m | GTOWER | 36.600 m structure / 36.600 m overall | |
| 2 | T | 75-525 Hovely Lane East, Palm Desert, RIVERSIDE, CA | 33.74000000, -116.34250000 | 60.100 m | GTOWER | 32.500 m structure / 33.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | V | 30.0000 | 318.3000 | | |
| 1 | 2 | T | | 24.400 m | V | 30.0000 | 41.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Avenue 38, Indio, CA | RIVERSIDE | 6263956941 |
| 2 | Hovely Lane East, Palm Desert, CA | RIVERSIDE | |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-04 | WROY885 | LETCNS |
| 2022-01-04 | WROY885 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4539015 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROY885 | ULS 4539015 | 2026-08-02 01:22:44 |
| Status | A | ULS 4539015 | 2026-08-02 01:22:44 |
| Service | PA | ULS 4539015 | 2026-08-02 01:22:44 |
| Grant Date | 2022-01-04 | ULS 4539015 | 2026-08-02 01:22:44 |
| Expiration Date | 2032-01-04 | ULS 4539015 | 2026-08-02 01:22:44 |