Universal Licensing System
WRXK470
Walnut Valley Water District
License details
| ULS identifier | 4770246 |
|---|
| Call sign | WRXK470 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2023-05-23 |
|---|
| Expiration | 2033-05-23 |
|---|
| Frequency range | 23030 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Walnut, LOS ANGELES, CA |
|---|
| Coordinates | 34.0438056, -117.8703611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
| 1 | 1 | FXO | 23030.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
| 1 | 1 | 23030.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19725 ARBOR RIDGE DRIVE, Walnut, LOS ANGELES, CA | 34.04380556, -117.87036111 | 366.000 m | TANK | 10.400 m structure / 10.400 m overall | |
| 2 | R | | 33.97877778, -117.86155556 | 249.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-23C | | V | 40.7000 | 173.6000 | | |
| 1 | 2 | R | Commscope VHLP2-23C | | | 40.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-23 | WRXK470 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4770246 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXK470 | ULS 4770246 | 2026-08-02 02:47:26 |
| Status | A | ULS 4770246 | 2026-08-02 02:47:26 |
| Service | MW | ULS 4770246 | 2026-08-02 02:47:26 |
| Grant Date | 2023-05-23 | ULS 4770246 | 2026-08-02 02:47:26 |
| Expiration Date | 2033-05-23 | ULS 4770246 | 2026-08-02 02:47:26 |