Universal Licensing System
WEH631
NORTHWESTERN CORPORATION
License details
| ULS identifier | 976341 |
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| Call sign | WEH631 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-07-20 |
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| Expiration | 2010-10-11 |
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| Cancellation | 2003-06-12 |
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| Frequency range | 2180.8 MHz |
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| Locations | 2 |
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| Representative location | BIG TIMBER, SWEET GRASS, MT |
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| Coordinates | 45.8707500, -109.9382222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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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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| 1 | 1 | FXO | 2180.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2180.80000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.7 MI NW OF, BIG TIMBER, SWEET GRASS, MT | 45.87075000, -109.93822222 | 1291.400 m | | 5.200 m overall | |
| 2 | R | | 45.79297222, -109.67044444 | 1551.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 29.5000 | 112.5000 | | |
| 1 | 2 | R | | | | 29.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-13 | WEH631 | LICAN |
| 2002-11-15 | WEH631 | LIASS |
| 2002-03-14 | WEH631 | LIAUA |
| 2002-02-15 | WEH631 | LITRAN |
| 2000-07-20 | WEH631 | LIREN |
| 1999-08-13 | WEH631 | LICCNV |
| 1995-08-04 | WEH631 | LIREN |
| 1990-10-11 | WEH631 | LIMOD |
| 1990-09-01 | WEH631 | LIMOD |
| 1985-11-29 | WEH631 | LIMOD |
| 1980-12-01 | WEH631 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 976341 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WEH631 | ULS 976341 | 2026-08-02 02:46:18 |
| Status | C | ULS 976341 | 2026-08-02 02:46:18 |
| Service | MG | ULS 976341 | 2026-08-02 02:46:18 |
| Grant Date | 2000-07-20 | ULS 976341 | 2026-08-02 02:46:18 |
| Expiration Date | 2010-10-11 | ULS 976341 | 2026-08-02 02:46:18 |
| Cancellation Date | 2003-06-12 | ULS 976341 | 2026-08-02 02:46:18 |