Universal Licensing System
WRDR332
MATRIX ENVIRONMENTAL INC
License details
| ULS identifier | 4175859 |
|---|
| Call sign | WRDR332 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-02 |
|---|
| Expiration | 2029-07-02 |
|---|
| Frequency range | 451.4875 - 457.9875 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Los Angeles, LOS ANGELES, CA |
|---|
| Coordinates | 33.9453611, -118.3984167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.73750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.98750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.98750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.48750000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 452.98750000 | | 11K2F3E |
| 1 | 1 | 452.98750000 | | 7K60FXE |
| 1 | 1 | 456.73750000 | | 11K2F3E |
| 1 | 1 | 456.73750000 | | 7K60FXE |
| 1 | 1 | 457.98750000 | | 11K2F3E |
| 1 | 1 | 457.98750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Los Angeles, LOS ANGELES, CA | 33.94536111, -118.39841667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 World Way, Los Angeles, CA | LOS ANGELES | 5622362704 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-31 | WRDR332 | LETCNS |
| 2019-07-02 | WRDR332 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4175859 | 2026-08-02 01:23:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR332 | ULS 4175859 | 2026-08-02 01:23:03 |
| Status | A | ULS 4175859 | 2026-08-02 01:23:03 |
| Service | IG | ULS 4175859 | 2026-08-02 01:23:03 |
| Grant Date | 2019-07-02 | ULS 4175859 | 2026-08-02 01:23:03 |
| Expiration Date | 2029-07-02 | ULS 4175859 | 2026-08-02 01:23:03 |