Universal Licensing System
KB89440
NorthWestern Corporation
License details
| ULS identifier | 1881341 |
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| Call sign | KB89440 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-02-05 |
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| Expiration | 2032-02-18 |
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| Frequency range | 451.1375 - 456.6875 MHz (5 frequencies) |
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| Locations | 6 |
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| Representative location | BEADLE, SD |
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| Coordinates | 44.4713611, -98.3409167 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.13750000 | | | 2.000000 | 15.000000 | |
| 2 | 1 | MO | 451.13750000 | | | 2.000000 | 17.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 2.000000 | 15.000000 | |
| 5 | 1 | MO | 456.03750000 | | | 2.000000 | 17.000000 | |
| 6 | 1 | MO | 456.13750000 | | | 2.000000 | 15.000000 | |
| 4 | 1 | MO | 456.68750000 | | | 2.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.13750000 | | 2K50F9W |
| 2 | 1 | 451.13750000 | | 2K50F9W |
| 3 | 1 | 451.68750000 | | 2K50F9W |
| 5 | 1 | 456.03750000 | | 2K50F9W |
| 6 | 1 | 456.13750000 | | 2K50F9W |
| 4 | 1 | 456.68750000 | | 2K50F9W |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1881341 | 2026-08-30 10:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB89440 | ULS 1881341 | 2026-08-30 10:10:45 |
| Status | A | ULS 1881341 | 2026-08-30 10:10:45 |
| Service | IG | ULS 1881341 | 2026-08-30 10:10:45 |
| Grant Date | 2022-02-05 | ULS 1881341 | 2026-08-30 10:10:45 |
| Expiration Date | 2032-02-18 | ULS 1881341 | 2026-08-30 10:10:45 |