Universal Licensing System
WRMK434
County of Riverside
License details
| ULS identifier | 4439587 |
|---|
| Call sign | WRMK434 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2021-04-23 |
|---|
| Expiration | 2031-04-23 |
|---|
| Frequency range | 806.0625 - 851.0625 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | CATHEDRAL CITY, RIVERSIDE, CA |
|---|
| Coordinates | 33.8694444, -116.4377778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:43:50 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 806.06250000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | FX1 | 806.06250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB | 851.06250000 | | | 80.000000 | 120.000000 | |
| 1 | 1 | FB2 | 851.06250000 | | | 80.000000 | 120.000000 | |
| 2 | 1 | FB | 851.06250000 | | | 80.000000 | 200.000000 | |
| 2 | 1 | FB2 | 851.06250000 | | | 80.000000 | 200.000000 | |
| 3 | 1 | FB | 851.06250000 | | | 80.000000 | 120.000000 | |
| 3 | 1 | FB2 | 851.06250000 | | | 80.000000 | 120.000000 | |
| 4 | 1 | MO | 851.06250000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 806.06250000 | | 20K0F9W |
| 5 | 1 | 806.06250000 | | 20K0F9W |
| 1 | 1 | 851.06250000 | | 20K0F9W |
| 1 | 1 | 851.06250000 | | 20K0F9W |
| 2 | 1 | 851.06250000 | | 20K0F9W |
| 2 | 1 | 851.06250000 | | 20K0F9W |
| 3 | 1 | 851.06250000 | | 20K0F9W |
| 3 | 1 | 851.06250000 | | 20K0F9W |
| 4 | 1 | 851.06250000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EDOM HILL 10 KM NORTH, CATHEDRAL CITY, RIVERSIDE, CA | 33.86944444, -116.43777778 | 474.000 m | GTOWER | 31.000 m structure / 33.000 m overall | |
| 2 | T | INDIO HILL 3.1 KM NORTH OF INDIO, INDIO, RIVERSIDE, CA | 33.80197222, -116.22527778 | 529.000 m | LTOWER | 34.000 m structure / 36.600 m overall | |
| 3 | T | 32100 DESERT VISTA RD., CATHEDRAL CITY, RIVERSIDE, CA | 33.81641667, -116.45944444 | 94.000 m | MTOWER | 30.000 m structure / 31.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | RIVERSIDE, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.000 m | V | 5.1000 | 360.0000 | 140.000 | |
| 1 | 2 | T | | 36.600 m | V | 5.1000 | 360.0000 | 146.300 | |
| 1 | 3 | T | | 31.000 m | V | 3.0000 | 360.0000 | -230.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 68-700 LALO GUERRERO, CATHEDRAL CITY, CA | RIVERSIDE | 7607700303 |
| 2 | 46800 JACKSON ST, INDIO, CA | RIVERSIDE | 7603914051 |
| 3 | 200 S. CIVIC CENTER DR., PALM SPRINGS, CA | RIVERSIDE | 7603258106 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-01 | WRMK434 | LIASS |
| 2022-01-25 | WRMK434 | LETCNS |
| 2021-04-23 | WRMK434 | LIISS |
| 2021-04-23 | WRMK434 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4439587 | 2026-08-16 06:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMK434 | ULS 4439587 | 2026-08-16 06:43:50 |
| Status | A | ULS 4439587 | 2026-08-16 06:43:50 |
| Service | YE | ULS 4439587 | 2026-08-16 06:43:50 |
| Grant Date | 2021-04-23 | ULS 4439587 | 2026-08-16 06:43:50 |
| Expiration Date | 2031-04-23 | ULS 4439587 | 2026-08-16 06:43:50 |