Universal Licensing System
KPB37
NorthWestern Corporation
License details
| ULS identifier | 963140 |
|---|
| Call sign | KPB37 |
|---|
| Radio service | MG |
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| Status | A |
|---|
| Grant date | 2022-12-03 |
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| Expiration | 2032-12-03 |
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| Frequency range | 6152.75 MHz |
|---|
| Locations | 2 |
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| Representative location | POLSON, MT |
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| Coordinates | 47.6818889, -114.2327222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6152.75000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6152.75000000 | | 30M0D7W |
| 1 | 1 | 6152.75000000 | | 30M0D7W |
| 1 | 1 | 6152.75000000 | | 30M0G7W |
| 1 | 1 | 6152.75000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.8 KM WSW OF, POLSON, LAKE, MT | 47.67800000, -114.23705556 | 832.100 m | B | 25.600 m structure / 25.600 m overall | N |
| 2 | P | 4.6 KM WNW, POLSON, MT | 47.68188889, -114.23272222 | 968.700 m | MTOWER | 24.400 m structure / 24.400 m overall | N |
| 3 | R | | 47.01825000, -114.01400000 | 2085.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL6-59C | | V | 38.9000 | 37.0000 | | |
| 1 | 2 | P | ALL MANUFACTURERS 10X16 FT PASSIVE | | V | | 167.3000 | | |
| 1 | 3 | R | GABRIEL ELECTRONICS L10P456 | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | KPB37 | LITRAN |
| 2022-12-03 | KPB37 | LIREN |
| 2022-09-12 | KPB37 | LETRES |
| 2020-10-30 | KPB37 | LIAUA |
| 2016-05-16 | KPB37 | LTSAPR |
| 2016-05-14 | KPB37 | LIAUA |
| 2016-02-02 | KPB37 | LETCNS |
| 2014-11-04 | KPB37 | LIMOD |
| 2012-10-03 | KPB37 | LIREN |
| 2012-09-10 | KPB37 | LETRES |
| 2007-07-31 | KPB37 | ESCAPR |
| 2006-05-08 | KPB37 | LTSAPR |
| 2006-05-06 | KPB37 | LIAUA |
| 2005-09-28 | KPB37 | LIAUA |
| 2005-09-28 | KPB37 | LTSAPR |
| 2005-04-07 | KPB37 | LIASS |
| 2005-03-16 | KPB37 | LTSAPR |
| 2003-09-14 | KPB37 | LIASS |
| 2002-11-15 | KPB37 | LIASS |
| 2002-10-25 | KPB37 | LIREN |
| 2002-09-09 | KPB37 | LETRES |
| 2002-03-14 | KPB37 | LIAUA |
| 2002-02-15 | KPB37 | LITRAN |
| 2000-10-03 | KPB37 | LIMOD |
| 1999-08-13 | KPB37 | LICCNV |
| 1999-05-14 | KPB37 | COR |
| 1997-09-19 | KPB37 | LIREN |
| 1993-09-16 | KPB37 | LIMOD |
| 1992-12-03 | KPB37 | LIMOD |
| 1992-10-24 | KPB37 | LIMOD |
| 1987-11-09 | KPB37 | LIMOD |
| 1982-12-10 | KPB37 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 963140 | 2026-08-02 02:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPB37 | ULS 963140 | 2026-08-02 02:43:27 |
| Status | A | ULS 963140 | 2026-08-02 02:43:27 |
| Service | MG | ULS 963140 | 2026-08-02 02:43:27 |
| Grant Date | 2022-12-03 | ULS 963140 | 2026-08-02 02:43:27 |
| Expiration Date | 2032-12-03 | ULS 963140 | 2026-08-02 02:43:27 |