Universal Licensing System
WNJU672
NorthWestern Corporation
License details
| ULS identifier | 1892380 |
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| Call sign | WNJU672 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-09-29 |
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| Expiration | 2032-09-28 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HAMILTON, RAVALLI, MT |
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| Coordinates | 46.2388056, -114.1542500 |
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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 | FXO | 452.42500000 | | | 5.000000 | 50.000000 | |
| 2 | 1 | FXO | 457.42500000 | | | 5.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 10K6D1D |
| 2 | 1 | 457.42500000 | | 10K6D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COR BAKER FIRST STS, HAMILTON, RAVALLI, MT | 46.23880556, -114.15425000 | 1091.000 m | | | N |
| 2 | T | 6.3 MI 65.5 DEGREES, HAMILTON, RAVALLI, MT | 46.27658333, -114.03452778 | 1231.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -355.000 | |
| 1 | 2 | T | | 6.000 m | | | | -223.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11 East Park Street, Butte, MT | SILVER BOW | 4064971000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WNJU672 | LITRAN |
| 2022-09-29 | WNJU672 | LIREN |
| 2022-07-04 | WNJU672 | LETRES |
| 2020-10-30 | WNJU672 | LIAUA |
| 2016-05-25 | WNJU672 | LTSAPR |
| 2016-05-25 | WNJU672 | LIAUA |
| 2016-05-23 | WNJU672 | LIMOD |
| 2016-05-16 | WNJU672 | LTSAPR |
| 2012-07-04 | WNJU672 | LIREN |
| 2012-07-02 | WNJU672 | LETRES |
| 2007-07-31 | WNJU672 | ESCAPR |
| 2006-05-08 | WNJU672 | LTSAPR |
| 2006-05-06 | WNJU672 | LIAUA |
| 2005-09-28 | WNJU672 | LTSAPR |
| 2005-09-28 | WNJU672 | LIAUA |
| 2005-04-07 | WNJU672 | LIASS |
| 2005-03-16 | WNJU672 | LTSAPR |
| 2003-09-14 | WNJU672 | LIASS |
| 2002-11-15 | WNJU672 | LIASS |
| 2002-08-02 | WNJU672 | LIREN |
| 2002-07-01 | WNJU672 | LETRES |
| 2002-03-14 | WNJU672 | LIAUA |
| 2002-03-04 | WNJU672 | AUDOPR |
| 2002-02-15 | WNJU672 | LITRAN |
| 2000-11-24 | WNJU672 | LICCNV |
| 1997-08-06 | WNJU672 | AUTHPR |
| 1997-08-06 | WNJU672 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1892380 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNJU672 | ULS 1892380 | 2026-08-02 01:25:53 |
| Status | A | ULS 1892380 | 2026-08-02 01:25:53 |
| Service | IG | ULS 1892380 | 2026-08-02 01:25:53 |
| Grant Date | 2022-09-29 | ULS 1892380 | 2026-08-02 01:25:53 |
| Expiration Date | 2032-09-28 | ULS 1892380 | 2026-08-02 01:25:53 |