Universal Licensing System
WNWQ377
NorthWestern Corporation
License details
| ULS identifier | 1780754 |
|---|
| Call sign | WNWQ377 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2011-12-23 |
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| Expiration | 2022-01-21 |
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| Cancellation | 2022-03-26 |
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| Frequency range | 452.9 - 457.9 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | RED LODGE, CARBON, MT |
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| Coordinates | 45.2691111, -109.1426389 |
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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 |
|---|
| 3 | 1 | FXO | 452.90000000 | | | 20.000000 | 178.000000 | |
| 4 | 1 | FXO | 457.90000000 | | | 20.000000 | 186.000000 | |
| 5 | 1 | FXO | 457.90000000 | | | 20.000000 | 186.000000 | |
| 6 | 1 | FXO | 457.90000000 | | | 20.000000 | 186.000000 | |
| 7 | 1 | FXOT | 457.90000000 | | | 20.000000 | 186.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.90000000 | | 11K0F3D |
| 4 | 1 | 457.90000000 | | 11K0F3D |
| 5 | 1 | 457.90000000 | | 11K0F3D |
| 6 | 1 | 457.90000000 | | 11K0F3D |
| 7 | 1 | 457.90000000 | | 11K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | DRY CREEK M W STA 11.6 KM NE, RED LODGE, CARBON, MT | 45.26911111, -109.14263889 | 1588.000 m | TOWER | 30.000 m structure / 37.000 m overall | N |
| 4 | T | WILLISTON BASIN 8.7 KM N, WARREN, CARBON, MT | 45.13466667, -108.68513889 | 1416.000 m | TOWER | 10.000 m structure / 10.000 m overall | N |
| 5 | T | CENEX REFINERY .5 KM S, LAUREL, YELLOWSTONE, MT | 45.65938889, -108.76541667 | 1001.000 m | TOWER | 10.000 m structure / 10.000 m overall | N |
| 6 | T | CIG GAS TAP 27.4 KM SE, RED LODGE, CARBON, MT | 45.05327778, -108.96125000 | 1259.000 m | PIPE | 6.000 m structure / 6.000 m overall | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 30.000 m | | | | 163.000 | |
| 1 | 4 | T | | 10.000 m | | | | -71.000 | |
| 1 | 5 | T | | 10.000 m | | | | -47.000 | |
| 1 | 6 | T | | 6.000 m | | | | -57.000 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11 East Park Street, BUTTE, MT | SILVER BOW | 4064971000 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-26 | WNWQ377 | LIEXP |
| 2021-10-25 | WNWQ377 | LETRES |
| 2020-10-30 | WNWQ377 | LIAUA |
| 2016-05-25 | WNWQ377 | LTSAPR |
| 2016-05-25 | WNWQ377 | LIAUA |
| 2016-05-23 | WNWQ377 | LIMOD |
| 2016-05-16 | WNWQ377 | LTSAPR |
| 2011-12-23 | WNWQ377 | LIREN |
| 2011-10-31 | WNWQ377 | LETRES |
| 2007-07-31 | WNWQ377 | ESCAPR |
| 2007-06-28 | WNWQ377 | LIMOD |
| 2006-05-08 | WNWQ377 | LTSAPR |
| 2006-05-06 | WNWQ377 | LIAUA |
| 2005-09-28 | WNWQ377 | LIAUA |
| 2005-09-28 | WNWQ377 | LTSAPR |
| 2005-04-07 | WNWQ377 | LIASS |
| 2005-03-16 | WNWQ377 | LTSAPR |
| 2003-09-14 | WNWQ377 | LIASS |
| 2002-11-15 | WNWQ377 | LIASS |
| 2002-03-14 | WNWQ377 | LIAUA |
| 2002-03-04 | WNWQ377 | AUDOPR |
| 2002-02-15 | WNWQ377 | LITRAN |
| 2001-11-15 | WNWQ377 | LIREN |
| 2001-10-29 | WNWQ377 | LETRES |
| 2000-11-23 | WNWQ377 | LICCNV |
| 1998-04-06 | WNWQ377 | LIMOD |
| 1998-04-06 | WNWQ377 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780754 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWQ377 | ULS 1780754 | 2026-08-02 01:25:53 |
| Status | E | ULS 1780754 | 2026-08-02 01:25:53 |
| Service | IG | ULS 1780754 | 2026-08-02 01:25:53 |
| Grant Date | 2011-12-23 | ULS 1780754 | 2026-08-02 01:25:53 |
| Expiration Date | 2022-01-21 | ULS 1780754 | 2026-08-02 01:25:53 |
| Cancellation Date | 2022-03-26 | ULS 1780754 | 2026-08-02 01:25:53 |