Universal Licensing System

WNTI321

NorthWestern Corporation

License details

ULS identifier1022029
Call signWNTI321
Radio serviceMG
StatusA
Grant date2021-03-11
Expiration2030-11-14
Frequency range928.58125 - 952.58125 MHz (2 frequencies)
Locations1
Representative locationREE HEIGHTS, HAND, SD
Coordinates44.4841667, -99.1905556
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
13FXO928.58125000
11FXO952.58125000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
13928.5812500012K5D1D
11952.5812500012K5D1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T2.5 MI SE, REE HEIGHTS, HAND, SD44.48416667, -99.19055556652.900 mGTOWER91.400 m structure / 94.500 m overallN

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11TAmphenol-Antel BCD-87010-NEV11.2000360.0000
21RKathrein-SCALA RY-900B11.2000
31TKathrein-SCALA RY-900BV11.2000999.0000
41RAmphenol-Antel BCD-87010-NE11.2000

Control points

NumberAddressCountyPhone
111 West Park Street, Butte, MTSILVER BOW4064973122

Special conditions

TypeCondition code
P1036

License history

DateFile or call signAction
2024-01-01WNTI321LITRAN
2021-03-11WNTI321LIREN
2020-10-30WNTI321LIAUA
2020-08-24WNTI321LETRES
2016-10-20WNTI321LIMOD
2016-05-16WNTI321LTSAPR
2016-05-14WNTI321LIAUA
2011-03-24WNTI321AUTHPR
2010-09-25WNTI321LIREN
2010-08-23WNTI321LETRES
2007-07-31WNTI321ESCAPR
2006-05-08WNTI321LTSAPR
2006-05-06WNTI321LIAUA
2005-09-28WNTI321LIAUA
2005-09-28WNTI321LTSAPR
2005-04-07WNTI321LIASS
2005-03-16WNTI321LTSAPR
2003-11-08WNTI321LIAUA
2003-10-03WNTI321LIAUA
2003-10-02WNTI321LIAUA
2003-09-14WNTI321LIASS
2001-10-23WNTI321LIAUA
2001-10-16WNTI321LIAUA
2000-10-06WNTI321LIREN
2000-08-20WNTI321LETRES
1999-08-14WNTI321LICCNV
1998-12-02WNTI321COR
1998-08-14WNTI321COR
1995-10-26WNTI321LIREN
1991-01-18WNTI321LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS10220292026-08-02 02:43:28Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWNTI321ULS 10220292026-08-02 02:43:28
StatusAULS 10220292026-08-02 02:43:28
ServiceMGULS 10220292026-08-02 02:43:28
Grant Date2021-03-11ULS 10220292026-08-02 02:43:28
Expiration Date2030-11-14ULS 10220292026-08-02 02:43:28