Universal Licensing System
WPNJ211
NorthWestern Corporation
License details
| ULS identifier | 1044124 |
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| Call sign | WPNJ211 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-11-04 |
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| Expiration | 2032-11-25 |
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| Frequency range | 928.48125 - 952.48125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HELENA, LEWIS AND CLARK, MT |
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| Coordinates | 46.6013056, -112.0277500 |
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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 | 3 | FXO | 928.48125000 | | | | | |
| 1 | 1 | FXO | 952.48125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.48125000 | | 12K5F1D |
| 1 | 1 | 952.48125000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1315 N MAIN ST, HELENA, LEWIS AND CLARK, MT | 46.60130556, -112.02775000 | 1207.000 m | | 6.700 m structure / 16.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WPNJ211 | LITRAN |
| 2022-11-04 | WPNJ211 | LIREN |
| 2022-08-29 | WPNJ211 | LETRES |
| 2020-10-30 | WPNJ211 | LIAUA |
| 2016-05-16 | WPNJ211 | LTSAPR |
| 2016-05-14 | WPNJ211 | LIAUA |
| 2012-10-03 | WPNJ211 | LIREN |
| 2012-09-03 | WPNJ211 | LETRES |
| 2007-07-31 | WPNJ211 | ESCAPR |
| 2006-05-08 | WPNJ211 | LTSAPR |
| 2006-05-06 | WPNJ211 | LIAUA |
| 2005-09-28 | WPNJ211 | LTSAPR |
| 2005-09-28 | WPNJ211 | LIAUA |
| 2005-04-07 | WPNJ211 | LIASS |
| 2005-03-16 | WPNJ211 | LTSAPR |
| 2003-09-14 | WPNJ211 | LIASS |
| 2002-11-15 | WPNJ211 | LIASS |
| 2002-10-25 | WPNJ211 | LIREN |
| 2002-09-03 | WPNJ211 | LETRES |
| 2002-03-14 | WPNJ211 | LIAUA |
| 2002-02-15 | WPNJ211 | LITRAN |
| 1999-08-14 | WPNJ211 | LICCNV |
| 1998-12-03 | WPNJ211 | COR |
| 1997-11-25 | WPNJ211 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1044124 | 2026-08-02 02:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNJ211 | ULS 1044124 | 2026-08-02 02:43:27 |
| Status | A | ULS 1044124 | 2026-08-02 02:43:27 |
| Service | MG | ULS 1044124 | 2026-08-02 02:43:27 |
| Grant Date | 2022-11-04 | ULS 1044124 | 2026-08-02 02:43:27 |
| Expiration Date | 2032-11-25 | ULS 1044124 | 2026-08-02 02:43:27 |