Universal Licensing System
WPNC590
NORTHWESTERN ENERGY
License details
| ULS identifier | 1039814 |
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| Call sign | WPNC590 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1997-04-04 |
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| Expiration | 2002-04-04 |
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| Cancellation | 2002-03-26 |
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| Frequency range | 6805 MHz |
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| Locations | 2 |
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| Representative location | BUTTE, SILVER BOW, MT |
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| Coordinates | 46.0135278, -112.5344444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:22 |
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Licensee
| Name | NORTHWESTERN ENERGY |
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| Applicant type | C |
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| FRN | 0001647619 |
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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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| 1 | 1 | FXO | 6805.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6805.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | GENERAL OFC 40 E BROADWAY, BUTTE, SILVER BOW, MT | 46.01352778, -112.53444444 | 1743.500 m | | 22.900 m structure / 22.900 m overall | |
| 2 | R | | 45.94436111, -112.50972222 | 1694.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 39.8000 | 166.0000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
License history
| Date | File or call sign | Action |
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| 2002-03-27 | WPNC590 | LICAN |
| 2002-03-14 | WPNC590 | LIAUA |
| 2002-02-15 | WPNC590 | LITRAN |
| 2002-01-07 | WPNC590 | LETRES |
| 1999-08-14 | WPNC590 | LICCNV |
| 1997-04-04 | WPNC590 | COR |
| 1997-01-27 | WPNC590 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1039814 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNC590 | ULS 1039814 | 2026-08-02 02:47:22 |
| Status | C | ULS 1039814 | 2026-08-02 02:47:22 |
| Service | MG | ULS 1039814 | 2026-08-02 02:47:22 |
| Grant Date | 1997-04-04 | ULS 1039814 | 2026-08-02 02:47:22 |
| Expiration Date | 2002-04-04 | ULS 1039814 | 2026-08-02 02:47:22 |
| Cancellation Date | 2002-03-26 | ULS 1039814 | 2026-08-02 02:47:22 |