Universal Licensing System

WPNJ276

NorthWestern Corporation

License details

ULS identifier1044184
Call signWPNJ276
Radio serviceMG
StatusA
Grant date2018-03-22
Expiration2028-04-06
Frequency range956.28125 MHz
Locations1
Representative locationABSAROKEE, STILLWATER, MT
Coordinates45.5901944, -109.3604167
Source archivel_micro.zip
Dataset refreshed2026-08-02 02:43:28

Licensee

NameNorthWestern Corporation
Applicant typeC
FRN0012478665
LocationButte, MT
Address11 East Park Street, Butte, MT, 59701
Phone4064971000
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO956.28125000
13MO956.28125000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11956.2812500011K0A2D
13956.281250008K85A1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TVARIOUS LOCATIONS, ABSAROKEE, STILLWATER, MT45.59019444, -109.360416676.100 m overall

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11TMAX RAD (B)MAX9105(S)V7.0000360.0000
21RItron ERT2.1000
31TCenturion EXE-902-SMV2.1000360.0000
41RItron, Inc. ERT2.1000

Special conditions

TypeCondition code
P1035

License history

DateFile or call signAction
2024-01-01WPNJ276LITRAN
2020-10-30WPNJ276LIAUA
2018-03-22WPNJ276LIREN
2018-01-08WPNJ276LETRES
2016-05-16WPNJ276LTSAPR
2016-05-14WPNJ276LIAUA
2009-01-21WPNJ276LIMOD
2008-12-04WPNJ276LTSAPR
2008-01-31WPNJ276LIREN
2008-01-14WPNJ276LETRES
2007-07-31WPNJ276ESCAPR
2006-05-08WPNJ276LTSAPR
2006-05-06WPNJ276LIAUA
2005-09-28WPNJ276LTSAPR
2005-09-28WPNJ276LIAUA
2005-04-07WPNJ276LIASS
2005-03-16WPNJ276LTSAPR
2003-09-14WPNJ276LIASS
2003-08-01WPNJ276LETCNS
2002-11-15WPNJ276LIASS
2002-04-28WPNJ276LIAUA
2002-04-18WPNJ276LIAUA
2002-03-21WPNJ276LIMOD
2002-02-15WPNJ276LITRAN
1999-08-14WPNJ276LICCNV
1998-04-06WPNJ276LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS10441842026-08-02 02:43:28Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPNJ276ULS 10441842026-08-02 02:43:28
StatusAULS 10441842026-08-02 02:43:28
ServiceMGULS 10441842026-08-02 02:43:28
Grant Date2018-03-22ULS 10441842026-08-02 02:43:28
Expiration Date2028-04-06ULS 10441842026-08-02 02:43:28