Universal Licensing System
WRDF442
Coachella Valley Water District
License details
| ULS identifier | 4150008 |
|---|
| Call sign | WRDF442 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-04-16 |
|---|
| Expiration | 2029-04-16 |
|---|
| Frequency range | 6226.89 - 10855 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Palm Desert, RIVERSIDE, CA |
|---|
| Coordinates | 33.6961389, -116.3903611 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0G7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 48071-48477 Alamo Dr, Palm Desert, RIVERSIDE, CA | 33.69613889, -116.39036111 | 172.000 m | MAST | 24.400 m structure / 25.900 m overall | |
| 2 | R | | 33.92522222, -116.39033333 | 435.900 m | | | |
| 3 | R | | 33.77213889, -116.39788889 | 89.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope USX6-6W | | V | 38.8000 | 0.0000 | | |
| 1 | 2 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 1 | 3 | R | Commscope SHP3-11W | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | Commscope SHP3-11W | | V | 38.7000 | 355.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-16 | WRDF442 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4150008 | 2026-08-02 02:47:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF442 | ULS 4150008 | 2026-08-02 02:47:56 |
| Status | A | ULS 4150008 | 2026-08-02 02:47:56 |
| Service | MW | ULS 4150008 | 2026-08-02 02:47:56 |
| Grant Date | 2019-04-16 | ULS 4150008 | 2026-08-02 02:47:56 |
| Expiration Date | 2029-04-16 | ULS 4150008 | 2026-08-02 02:47:56 |