Universal Licensing System
WRBW334
NorthWestern Corporation
License details
| ULS identifier | 4063611 |
|---|
| Call sign | WRBW334 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-07-07 |
|---|
| Expiration | 2028-07-07 |
|---|
| Frequency range | 10875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Sheridan, MADISON, MT |
|---|
| Coordinates | 45.3778333, -112.1345278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10875.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2733 Montana Highway 287, Sheridan, MADISON, MT | 45.37783333, -112.13452778 | 1528.000 m | LTOWER | 18.300 m structure / 19.200 m overall | |
| 2 | R | | 45.52155556, -112.22372222 | 1722.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 336.4000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WRBW334 | LITRAN |
| 2020-10-30 | WRBW334 | LIAUA |
| 2019-10-08 | WRBW334 | LETCNS |
| 2018-07-07 | WRBW334 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4063611 | 2026-08-02 02:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBW334 | ULS 4063611 | 2026-08-02 02:43:27 |
| Status | A | ULS 4063611 | 2026-08-02 02:43:27 |
| Service | MG | ULS 4063611 | 2026-08-02 02:43:27 |
| Grant Date | 2018-07-07 | ULS 4063611 | 2026-08-02 02:43:27 |
| Expiration Date | 2028-07-07 | ULS 4063611 | 2026-08-02 02:43:27 |