Universal Licensing System
KNHE547
NorthWestern Corporation
License details
| ULS identifier | 1886270 |
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| Call sign | KNHE547 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-25 |
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| Expiration | 2012-12-23 |
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| Cancellation | 2013-02-23 |
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| Frequency range | 158.25 - 456.1 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | MAMMOTH, PARK, WY |
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| Coordinates | 44.7977222, -110.4338056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:10:45 |
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Licensee
| Name | NorthWestern Corporation |
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| Applicant type | C |
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| FRN | 0012478665 |
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| Location | Butte, MT |
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| Address | 40 East Broadway, Butte, MT, 59701 |
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| Phone | 4064971000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 3 | 2 | FB2 | 158.25000000 | | | 25.000000 | 250.000000 | |
| 1 | 1 | FB2 | 451.10000000 | | | 75.000000 | 473.000000 | |
| 4 | 1 | MO | 451.10000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 456.10000000 | | | 25.000000 | 250.000000 | |
| 3 | 1 | FX1 | 456.10000000 | | | 25.000000 | 250.000000 | |
| 4 | 1 | MO | 456.10000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 2 | 158.25000000 | | 20K0F3E |
| 1 | 1 | 451.10000000 | | 20K0F3E |
| 4 | 1 | 451.10000000 | | 20K0F3E |
| 2 | 1 | 456.10000000 | | 20K0F3E |
| 3 | 1 | 456.10000000 | | 20K0F3E |
| 4 | 1 | 456.10000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886270 | 2026-08-30 10:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNHE547 | ULS 1886270 | 2026-08-30 10:10:45 |
| Status | E | ULS 1886270 | 2026-08-30 10:10:45 |
| Service | IG | ULS 1886270 | 2026-08-30 10:10:45 |
| Grant Date | 2002-10-25 | ULS 1886270 | 2026-08-30 10:10:45 |
| Expiration Date | 2012-12-23 | ULS 1886270 | 2026-08-30 10:10:45 |
| Cancellation Date | 2013-02-23 | ULS 1886270 | 2026-08-30 10:10:45 |