Universal Licensing System
WRPT487
NorthWestern Corporation
License details
| ULS identifier | 4569416 |
|---|
| Call sign | WRPT487 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-15 |
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| Expiration | 2032-03-15 |
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| Frequency range | 10815 MHz |
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| Locations | 2 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
|---|
| Coordinates | 45.7824444, -108.1748333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:37:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTH HUNTLEY SUBSTATION 16 MI E OF, BILLINGS, YELLOWSTONE, MT | 45.78244444, -108.17483333 | 1194.800 m | MAST | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 45.83080556, -107.84286111 | 1219.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope SHPX4-11W | | V | 41.0000 | 78.1000 | | |
| 1 | 2 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WRPT487 | LITRAN |
| 2022-03-15 | WRPT487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4569416 | 2026-08-24 01:37:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPT487 | ULS 4569416 | 2026-08-24 01:37:30 |
| Status | A | ULS 4569416 | 2026-08-24 01:37:30 |
| Service | MG | ULS 4569416 | 2026-08-24 01:37:30 |
| Grant Date | 2022-03-15 | ULS 4569416 | 2026-08-24 01:37:30 |
| Expiration Date | 2032-03-15 | ULS 4569416 | 2026-08-24 01:37:30 |