Universal Licensing System
WRPK424
LOS ANGELES, COUNTY OF
License details
| ULS identifier | 4556699 |
|---|
| Call sign | WRPK424 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-02-15 |
|---|
| Expiration | 2032-02-15 |
|---|
| Frequency range | 470.4125 - 470.9125 MHz (15 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MALIBU, LOS ANGELES, CA |
|---|
| Coordinates | 34.0756667, -118.6593056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 470.41250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.41250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.43750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.43750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.46250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.46250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.48750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.48750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.51250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.51250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.53750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.53750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.56250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.56250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.58750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.58750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.66250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.66250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.76250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.76250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.78750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.78750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.83750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.83750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.86250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.86250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.88750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.88750000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB2 | 470.91250000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 470.91250000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.41250000 | | 9K80D7W |
| 1 | 1 | 470.41250000 | | 16K0F1D |
| 1 | 1 | 470.41250000 | | 16K0F1D |
| 1 | 1 | 470.41250000 | | 9K80D7W |
| 1 | 1 | 470.43750000 | | 16K0F1D |
| 1 | 1 | 470.43750000 | | 9K80D7W |
| 1 | 1 | 470.43750000 | | 16K0F1D |
| 1 | 1 | 470.43750000 | | 9K80D7W |
| 1 | 1 | 470.46250000 | | 9K80D7W |
| 1 | 1 | 470.46250000 | | 16K0F1D |
| 1 | 1 | 470.46250000 | | 9K80D7W |
| 1 | 1 | 470.46250000 | | 16K0F1D |
| 1 | 1 | 470.48750000 | | 16K0F1D |
| 1 | 1 | 470.48750000 | | 9K80D7W |
| 1 | 1 | 470.48750000 | | 9K80D7W |
| 1 | 1 | 470.48750000 | | 16K0F1D |
| 1 | 1 | 470.51250000 | | 16K0F1D |
| 1 | 1 | 470.51250000 | | 9K80D7W |
| 1 | 1 | 470.51250000 | | 9K80D7W |
| 1 | 1 | 470.51250000 | | 16K0F1D |
| 1 | 1 | 470.53750000 | | 9K80D7W |
| 1 | 1 | 470.53750000 | | 16K0F1D |
| 1 | 1 | 470.53750000 | | 9K80D7W |
| 1 | 1 | 470.53750000 | | 16K0F1D |
| 1 | 1 | 470.56250000 | | 16K0F1D |
| 1 | 1 | 470.56250000 | | 9K80D7W |
| 1 | 1 | 470.56250000 | | 16K0F1D |
| 1 | 1 | 470.56250000 | | 9K80D7W |
| 1 | 1 | 470.58750000 | | 9K80D7W |
| 1 | 1 | 470.58750000 | | 16K0F1D |
| 1 | 1 | 470.58750000 | | 16K0F1D |
| 1 | 1 | 470.58750000 | | 9K80D7W |
| 1 | 1 | 470.66250000 | | 9K80D7W |
| 1 | 1 | 470.66250000 | | 16K0F1D |
| 1 | 1 | 470.66250000 | | 16K0F1D |
| 1 | 1 | 470.66250000 | | 9K80D7W |
| 1 | 1 | 470.76250000 | | 16K0F1D |
| 1 | 1 | 470.76250000 | | 9K80D7W |
| 1 | 1 | 470.76250000 | | 16K0F1D |
| 1 | 1 | 470.76250000 | | 9K80D7W |
| 1 | 1 | 470.78750000 | | 16K0F1D |
| 1 | 1 | 470.78750000 | | 9K80D7W |
| 1 | 1 | 470.78750000 | | 16K0F1D |
| 1 | 1 | 470.78750000 | | 9K80D7W |
| 1 | 1 | 470.83750000 | | 16K0F1D |
| 1 | 1 | 470.83750000 | | 9K80D7W |
| 1 | 1 | 470.83750000 | | 16K0F1D |
| 1 | 1 | 470.83750000 | | 9K80D7W |
| 1 | 1 | 470.86250000 | | 16K0F1D |
| 1 | 1 | 470.86250000 | | 9K80D7W |
| 1 | 1 | 470.86250000 | | 9K80D7W |
| 1 | 1 | 470.86250000 | | 16K0F1D |
| 1 | 1 | 470.88750000 | | 9K80D7W |
| 1 | 1 | 470.88750000 | | 16K0F1D |
| 1 | 1 | 470.88750000 | | 16K0F1D |
| 1 | 1 | 470.88750000 | | 9K80D7W |
| 1 | 1 | 470.91250000 | | 9K80D7W |
| 1 | 1 | 470.91250000 | | 16K0F1D |
| 1 | 1 | 470.91250000 | | 16K0F1D |
| 1 | 1 | 470.91250000 | | 9K80D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPN - 24500 W. SADDLE PEAK RD, MALIBU, LOS ANGELES, CA | 34.07566667, -118.65930556 | 846.300 m | LTOWER | 21.300 m structure / 23.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.900 m | | | | 628.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1277 N EASTERN AVE, LOS ANGELES, CA | LOS ANGELES | 3238818100 |
| 2 | 1320 N. EASTERN AVE, LOS ANGELES, CA | LOS ANGELES | 3238816183 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WRPK424 | LIAUA |
| 2025-05-03 | WRPK424 | LIAUA |
| 2022-11-15 | WRPK424 | LETCNS |
| 2022-02-15 | WRPK424 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4556699 | 2026-08-02 01:14:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPK424 | ULS 4556699 | 2026-08-02 01:14:09 |
| Status | A | ULS 4556699 | 2026-08-02 01:14:09 |
| Service | PW | ULS 4556699 | 2026-08-02 01:14:09 |
| Grant Date | 2022-02-15 | ULS 4556699 | 2026-08-02 01:14:09 |
| Expiration Date | 2032-02-15 | ULS 4556699 | 2026-08-02 01:14:09 |