Universal Licensing System
WRBN478
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4042493 |
|---|
| Call sign | WRBN478 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-05-07 |
|---|
| Expiration | 2028-05-07 |
|---|
| Frequency range | 5945.2 - 6152.75 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHEWELAH, STEVENS, WA |
|---|
| Coordinates | 48.3056667, -117.8040000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1903 DUNCAN ROAD, CHEWELAH, STEVENS, WA | 48.30566667, -117.80400000 | 511.200 m | MTOWER | 36.600 m structure / 36.900 m overall | |
| 2 | R | | 48.49044444, -118.06611111 | 1688.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHX6-59L RF | | S | 38.8000 | 316.7000 | | |
| 1 | 2 | R | Commscope UHX6-59L RF | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION UHX6-59L RF | | S | 38.8000 | 316.7000 | | |
| 2 | 2 | R | ANDREW CORPORATION UHX6-59L RF | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-06 | WRBN478 | LIMOD |
| 2025-09-04 | WRBN478 | LIAUA |
| 2024-01-25 | WRBN478 | LIAUA |
| 2023-01-18 | WRBN478 | LIAUA |
| 2023-01-12 | WRBN478 | LIAUA |
| 2018-08-24 | WRBN478 | LIAUA |
| 2018-05-07 | WRBN478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4042493 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBN478 | ULS 4042493 | 2026-08-02 02:47:18 |
| Status | A | ULS 4042493 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4042493 | 2026-08-02 02:47:18 |
| Grant Date | 2018-05-07 | ULS 4042493 | 2026-08-02 02:47:18 |
| Expiration Date | 2028-05-07 | ULS 4042493 | 2026-08-02 02:47:18 |