Universal Licensing System
WRTT390
CALIFORNIA, STATE OF
License details
| ULS identifier | 4638534 |
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| Call sign | WRTT390 |
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| Radio service | YE |
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| Status | A |
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| Grant date | 2022-07-21 |
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| Expiration | 2032-07-21 |
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| Frequency range | 809.3625 - 854.3625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BLYTHE, RIVERSIDE, CA |
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| Coordinates | 33.5660833, -114.9102222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 809.36250000 | | | 10.000000 | 8.000000 | |
| 3 | 1 | MO | 809.36250000 | | | 20.000000 | 15.000000 | |
| 1 | 1 | FB2 | 854.36250000 | | | 35.000000 | 18.000000 | |
| 3 | 1 | MO | 854.36250000 | | | 20.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.36250000 | | 8K10F1W |
| 2 | 1 | 809.36250000 | | 8K10F1E |
| 3 | 1 | 809.36250000 | | 8K10F1E |
| 3 | 1 | 809.36250000 | | 8K10F1W |
| 1 | 1 | 854.36250000 | | 9K80D7W |
| 1 | 1 | 854.36250000 | | 8K10F1W |
| 1 | 1 | 854.36250000 | | 8K10F1E |
| 3 | 1 | 854.36250000 | | 8K10F1W |
| 3 | 1 | 854.36250000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19025 WILEY'S WELL ROAD, BLYTHE, RIVERSIDE, CA | 33.56608333, -114.91022222 | 134.400 m | LTOWER | 24.400 m structure / 25.900 m overall | |
| 2 | T | RIVERSIDE, CA | | | | | |
| 3 | T | RIVERSIDE, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.900 m | V | 3.0000 | 360.0000 | -21.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19025 WILEY'S WELL RD, BLYTHE, CA | RIVERSIDE | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-25 | WRTT390 | LETCNS |
| 2022-07-21 | WRTT390 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4638534 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTT390 | ULS 4638534 | 2026-08-02 01:16:11 |
| Status | A | ULS 4638534 | 2026-08-02 01:16:11 |
| Service | YE | ULS 4638534 | 2026-08-02 01:16:11 |
| Grant Date | 2022-07-21 | ULS 4638534 | 2026-08-02 01:16:11 |
| Expiration Date | 2032-07-21 | ULS 4638534 | 2026-08-02 01:16:11 |