Universal Licensing System
WQPX929
NORTHWESTERN CORPORATION
License details
| ULS identifier | 3409230 |
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| Call sign | WQPX929 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2022-08-31 |
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| Expiration | 2032-09-14 |
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| Frequency range | 451.2625 - 457.675 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | EAST MISSOULA, MISSOULA, MT |
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| Coordinates | 46.7469444, -113.6227778 |
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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 | 451.26250000 | | | 50.000000 | 77.000000 | |
| 2 | 1 | MO8 | 451.26250000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 451.90000000 | | | 50.000000 | 77.000000 | |
| 2 | 1 | MO8 | 451.90000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 452.67500000 | | | 50.000000 | 77.000000 | |
| 2 | 1 | MO8 | 452.67500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 456.26250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 456.90000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 457.67500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.26250000 | | 11K3F3E |
| 2 | 1 | 451.26250000 | | 11K3F3E |
| 1 | 1 | 451.90000000 | | 11K3F3E |
| 2 | 1 | 451.90000000 | | 11K3F3E |
| 1 | 1 | 452.67500000 | | 11K3F3E |
| 2 | 1 | 452.67500000 | | 11K3F3E |
| 2 | 1 | 456.26250000 | | 11K3F3E |
| 2 | 1 | 456.90000000 | | 11K3F3E |
| 2 | 1 | 457.67500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.5 MI N I-90 1.9 MI W CRAMER CREEK, EAST MISSOULA, MISSOULA, MT | 46.74694444, -113.62277778 | 1784.300 m | GTOWER | 30.500 m structure / 33.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.500 m | | | | 317.200 | |
| 1 | 2 | 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 | WQPX929 | LITRAN |
| 2022-08-31 | WQPX929 | LIREN |
| 2022-06-20 | WQPX929 | LETRES |
| 2020-10-30 | WQPX929 | LIAUA |
| 2016-05-14 | WQPX929 | LIAUA |
| 2016-05-13 | WQPX929 | ESUAPR |
| 2012-09-14 | WQPX929 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3409230 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPX929 | ULS 3409230 | 2026-08-02 01:25:53 |
| Status | A | ULS 3409230 | 2026-08-02 01:25:53 |
| Service | YG | ULS 3409230 | 2026-08-02 01:25:53 |
| Grant Date | 2022-08-31 | ULS 3409230 | 2026-08-02 01:25:53 |
| Expiration Date | 2032-09-14 | ULS 3409230 | 2026-08-02 01:25:53 |