Universal Licensing System
WRTM233
CALIFORNIA, STATE OF
License details
| ULS identifier | 4630302 |
|---|
| Call sign | WRTM233 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2022-07-05 |
|---|
| Expiration | 2032-07-05 |
|---|
| Frequency range | 812.7375 - 815.5125 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WALNUT, LOS ANGELES, CA |
|---|
| Coordinates | 34.0006111, -117.8373333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:11 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 812.73750000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FX1 | 812.98750000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FX1 | 813.73750000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FX1 | 813.98750000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FX1 | 814.98750000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FX1 | 815.51250000 | | | 30.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 812.73750000 | | 8K10F1E |
| 1 | 1 | 812.98750000 | | 8K10F1E |
| 1 | 1 | 813.73750000 | | 8K10F1E |
| 1 | 1 | 813.98750000 | | 8K10F1E |
| 1 | 1 | 814.98750000 | | 8K10F1E |
| 1 | 1 | 815.51250000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DOT DIAMOND BAR MS, 21420 GOLDEN SPRINGS RD, WALNUT, LOS ANGELES, CA | 34.00061111, -117.83733333 | 185.900 m | BPIPE | 4.600 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | V | 4.0000 | 360.0000 | -39.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 SOUTH MAIN STREET, LOS ANGELES, CA | LOS ANGELES | 9166363840 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-05 | WRTM233 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4630302 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTM233 | ULS 4630302 | 2026-08-02 01:16:11 |
| Status | A | ULS 4630302 | 2026-08-02 01:16:11 |
| Service | YE | ULS 4630302 | 2026-08-02 01:16:11 |
| Grant Date | 2022-07-05 | ULS 4630302 | 2026-08-02 01:16:11 |
| Expiration Date | 2032-07-05 | ULS 4630302 | 2026-08-02 01:16:11 |