Universal Licensing System
WQRB391
NORTHWESTERN CORPORATION
License details
| ULS identifier | 3465311 |
|---|
| Call sign | WQRB391 |
|---|
| Radio service | YG |
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| Status | A |
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| Grant date | 2023-03-29 |
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| Expiration | 2033-04-09 |
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| Frequency range | 451.125 - 457.775 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | SUMMIT, ROBERTS, SD |
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| Coordinates | 45.3747222, -97.0391667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.12500000 | | | 50.000000 | 500.000000 | |
| 2 | 1 | MO8 | 451.12500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 451.70000000 | | | 50.000000 | 500.000000 | |
| 2 | 1 | MO8 | 451.70000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 452.77500000 | | | 50.000000 | 500.000000 | |
| 2 | 1 | MO8 | 452.77500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 456.12500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 456.12500000 | | | 50.000000 | 500.000000 | |
| 2 | 1 | MO8 | 456.70000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 456.70000000 | | | 50.000000 | 500.000000 | |
| 2 | 1 | MO8 | 457.77500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 457.77500000 | | | 50.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.12500000 | | 11K3F3E |
| 2 | 1 | 451.12500000 | | 11K3F3E |
| 1 | 1 | 451.70000000 | | 11K3F3E |
| 2 | 1 | 451.70000000 | | 11K3F3E |
| 1 | 1 | 452.77500000 | | 11K3F3E |
| 2 | 1 | 452.77500000 | | 11K3F3E |
| 2 | 1 | 456.12500000 | | 11K3F3E |
| 3 | 1 | 456.12500000 | | 11K3F3E |
| 2 | 1 | 456.70000000 | | 11K3F3E |
| 3 | 1 | 456.70000000 | | 11K3F3E |
| 2 | 1 | 457.77500000 | | 11K3F3E |
| 3 | 1 | 457.77500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.6 MI N OF SUMMIT ON CR 34 & .08 MI E, SUMMIT, ROBERTS, SD | 45.37472222, -97.03916667 | 606.500 m | GTOWER | 244.700 m structure / 245.600 m overall | |
| 2 | T | | | | | | |
| 3 | T | SD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 97.400 m | | | | 172.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5151 HARRISON AVENUE, BUTTE, MT | SILVER BOW | 4064971000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WQRB391 | LITRAN |
| 2023-03-29 | WQRB391 | LIREN |
| 2023-01-16 | WQRB391 | LETRES |
| 2020-10-30 | WQRB391 | LIAUA |
| 2016-05-16 | WQRB391 | LTSAPR |
| 2016-05-14 | WQRB391 | LIAUA |
| 2013-04-09 | WQRB391 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3465311 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRB391 | ULS 3465311 | 2026-08-02 01:25:53 |
| Status | A | ULS 3465311 | 2026-08-02 01:25:53 |
| Service | YG | ULS 3465311 | 2026-08-02 01:25:53 |
| Grant Date | 2023-03-29 | ULS 3465311 | 2026-08-02 01:25:53 |
| Expiration Date | 2033-04-09 | ULS 3465311 | 2026-08-02 01:25:53 |