Universal Licensing System
WNTG677
MONTANA POWER COMPANY
License details
| ULS identifier | 1021366 |
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| Call sign | WNTG677 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-05-04 |
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| Expiration | 2010-07-26 |
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| Cancellation | 2001-12-13 |
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| Frequency range | 1855 - 6256.54 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.8671667, -108.4606667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 1855.00000000 | | | | | |
| 1 | 2 | FXO | 1915.00000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 1855.00000000 | | 8M00F9W |
| 1 | 2 | 1915.00000000 | | 8M00F9W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hwy 87 2.5 mi N of, BILLINGS, YELLOWSTONE, MT | 45.86716667, -108.46066667 | 1062.800 m | TOWER | 13.400 m structure / 13.400 m overall | N |
| 2 | R | | 46.20661111, -108.54094444 | 1298.400 m | | | |
| 3 | R | | 45.53688889, -108.64066667 | 1470.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 31.2000 | 350.7000 | | |
| 1 | 2 | R | | | | 28.8000 | | | |
| 1 | 3 | R | | | | 28.8000 | | | |
| 2 | 1 | T | | | V | 31.2000 | 201.0000 | | |
| 2 | 2 | R | | | | 38.8000 | | | |
| 3 | 1 | T | | | V | 41.5000 | 350.7000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | Utility Communications Department, Butte, MT | | 4064973800 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-14 | WNTG677 | LICAN |
| 2000-05-11 | WNTG677 | LIMOD |
| 2000-05-04 | WNTG677 | LIREN |
| 1999-08-14 | WNTG677 | LICCNV |
| 1999-07-22 | WNTG677 | LIMOD |
| 1995-10-30 | WNTG677 | LIMOD |
| 1995-10-10 | WNTG677 | COR |
| 1995-08-03 | WNTG677 | COR |
| 1995-07-27 | WNTG677 | COR |
| 1995-07-27 | WNTG677 | LIMOD |
| 1991-02-19 | WNTG677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021366 | 2026-08-02 02:47:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTG677 | ULS 1021366 | 2026-08-02 02:47:20 |
| Status | C | ULS 1021366 | 2026-08-02 02:47:20 |
| Service | MG | ULS 1021366 | 2026-08-02 02:47:20 |
| Grant Date | 2000-05-04 | ULS 1021366 | 2026-08-02 02:47:20 |
| Expiration Date | 2010-07-26 | ULS 1021366 | 2026-08-02 02:47:20 |
| Cancellation Date | 2001-12-13 | ULS 1021366 | 2026-08-02 02:47:20 |