Universal Licensing System
WRAA441
SkyRiver Communications
License details
| ULS identifier | 3958545 |
|---|
| Call sign | WRAA441 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-09-22 |
|---|
| Expiration | 2027-09-22 |
|---|
| Frequency range | 11245 - 19620 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Norwalk, LOS ANGELES, CA |
|---|
| Coordinates | 33.9163611, -118.0664722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 3 | 11245.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 4 | 11405.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 3 | 11485.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 2 | 19380.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
| 1 | 2 | 19620.00000000 | | 56M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12440 Imperial Hwy, Norwalk, LOS ANGELES, CA | 33.91636111, -118.06647222 | 30.200 m | BANT | 32.600 m structure / 32.600 m overall | |
| 2 | R | | 33.94544444, -118.17677778 | 32.400 m | | | |
| 3 | R | | 33.78883333, -118.00252778 | 15.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U18S | | H | 38.9000 | 287.6000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TYA06U18S | | | 38.9000 | | | |
| 1 | 3 | R | TONGYU COMMUNICATIONS TYA06U11WD | | | 34.5000 | | | |
| 2 | 1 | T | TONGYU COMMUNICATIONS TYA06U18S | | V | 38.9000 | 287.6000 | | |
| 2 | 2 | R | TONGYU COMMUNICATIONS TYA06U18S | | | 38.9000 | | | |
| 2 | 3 | R | TONGYU COMMUNICATIONS TYA06U11WD | | | 34.5000 | | | |
| 3 | 1 | T | TONGYU COMMUNICATIONS TYA06U11WD | | H | 34.5000 | 157.3000 | | |
| 4 | 1 | T | TONGYU COMMUNICATIONS TYA06U11WD | | H | 34.5000 | 157.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRAA441 | LITRAN |
| 2020-01-30 | WRAA441 | LIAUA |
| 2018-10-25 | WRAA441 | LIAUA |
| 2018-07-20 | WRAA441 | LITRAN |
| 2017-09-22 | WRAA441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3958545 | 2026-08-02 02:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAA441 | ULS 3958545 | 2026-08-02 02:43:53 |
| Status | A | ULS 3958545 | 2026-08-02 02:43:53 |
| Service | MG | ULS 3958545 | 2026-08-02 02:43:53 |
| Grant Date | 2017-09-22 | ULS 3958545 | 2026-08-02 02:43:53 |
| Expiration Date | 2027-09-22 | ULS 3958545 | 2026-08-02 02:43:53 |