Universal Licensing System
WRBN474
Washington State Dept of Natural Resources
License details
| ULS identifier | 4042472 |
|---|
| Call sign | WRBN474 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-05-07 |
|---|
| Expiration | 2028-05-07 |
|---|
| Frequency range | 11075 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Tonasket, OKANOGAN, WA |
|---|
| Coordinates | 48.7089167, -119.4522778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:11 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | West of Highway 7, Tonasket, OKANOGAN, WA | 48.70891667, -119.45227778 | 380.100 m | PIPE | 4.600 m structure / 6.600 m overall | |
| 2 | R | | 48.74341667, -119.62216667 | 1568.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 287.1000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-06 | WRBN474 | LETCNS |
| 2018-05-07 | WRBN474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4042472 | 2026-08-02 02:47:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBN474 | ULS 4042472 | 2026-08-02 02:47:11 |
| Status | A | ULS 4042472 | 2026-08-02 02:47:11 |
| Service | MW | ULS 4042472 | 2026-08-02 02:47:11 |
| Grant Date | 2018-05-07 | ULS 4042472 | 2026-08-02 02:47:11 |
| Expiration Date | 2028-05-07 | ULS 4042472 | 2026-08-02 02:47:11 |