Universal Licensing System
WRFN779
Los Angeles County Metro Transit Auth
License details
| ULS identifier | 4268938 |
|---|
| Call sign | WRFN779 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-04-03 |
|---|
| Expiration | 2030-04-03 |
|---|
| Frequency range | 19350 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Los Angeles, LOS ANGELES, CA |
|---|
| Coordinates | 33.8693333, -118.2873611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:52 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19350.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19350.00000000 | | 20M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | I-110 Express Ln and W 182nd St, Los Angeles, LOS ANGELES, CA | 33.86933333, -118.28736111 | 9.000 m | B | 22.000 m structure / 22.000 m overall | N |
| 2 | R | | 33.87527778, -118.29000000 | 7.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 339.7000 | | |
| 1 | 2 | R | CommScope VHLPX2-18D | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-06 | WRFN779 | LIMOD |
| 2020-04-03 | WRFN779 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268938 | 2026-08-02 02:42:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN779 | ULS 4268938 | 2026-08-02 02:42:52 |
| Status | A | ULS 4268938 | 2026-08-02 02:42:52 |
| Service | MW | ULS 4268938 | 2026-08-02 02:42:52 |
| Grant Date | 2020-04-03 | ULS 4268938 | 2026-08-02 02:42:52 |
| Expiration Date | 2030-04-03 | ULS 4268938 | 2026-08-02 02:42:52 |