{{Infobox radio station
| name = K231BI
| image =
| image_size =
| alt =
| caption =
| city = [[Duluth, Minnesota]]
| area = Duluth-Superior, MN-WI
| branding =
| slogan =
| frequency = 94.1 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = May 12, 1997
| last airdate =
| format = [[Alternative Variety]]
| language = English
| power =
| erp = 250 watts
| haat =
| class = D
| facility_id = 84601
| coordinates = {{coord|46.7889|-92.1181|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = Minnesota Public Radio
| sister_stations =
| webcast =
| website = [http://www.thecurrent.org/] thecurrent.org
}}

'''K231BI''' is an American ([[FM Translator|FM translator]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Duluth, Minnesota]] on the frequency of 94.1 [[Megahertz|MHz]] . The station license is assigned to Minnesota Public Radio. K231BI-FX) airs a [[Alternative Variety]] format.

The [[FCC]] first licensed this station to begin operations on May 12, 1997 using callsign K292-EZ.

The station has held the K231BI callsign since November 10, 2004.<ref name="fcccsh">{{cite web |title=Call Sign History|url= http://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/pubacc/prod/call_hist.pl?Facility_id=84601&Callsign=K231BI |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| 961125TD ||
|-
|May 12, 1997|| K292EZ ||
|-
|November 10, 2004|| K231BI ||
|}
==References==
{{reflist}}
==External links==
* [http://www.thecurrent.org/ thecurrent.org] Official K231BI Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/k231bi]
* {{ FX station data|K231BI}}
{{-}}
[[Category:Radio stations in Minnesota]]
[[Category:Radio stations established in 1997]]
[[Category:1997 establishments in Minnesota]]
[[Category: Radio stations in the United States]]
{{ Minnesota-radio-station-stub}}