{{Infobox radio station
| name = WISU
| image =
| image_size =
| alt =
| caption =
| city = [[Terre Haute, Indiana]]
| area = Terre Haute, IN
| branding =
| slogan = Indiana State University
| frequency = 89.7 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = February 4, 1965
| last airdate =
| format = [[NPR News & Ideas]]
| language = English
| power =
| erp = 13.5 kW
| haat =
| class = B
| facility_id = 28603
| coordinates = {{coord|39.5072|-87.5306|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = Indiana State University Board Of Trustees
| sister_stations =
| webcast =
| website = [http://www.wfyi.org/radio] wfyi.org
}}

'''WISU''' is an American non-commercial ([[FM Broadcasting|FM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Terre Haute, Indiana]] on the frequency of 89.7 [[Megahertz|MHz]] . The station license is assigned to Indiana State University Board Of Trustees. WISU-FM) airs a [[NPR News & Ideas]] format.

The [[FCC]] first licensed this station to begin operations on February 4, 1965 using callsign WISU.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=70373|publisher=Federal Communications Commission|title=FCC History card for WISU}}</ref>

The station has held the WISU callsign since July 18, 1979.<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=28603&Callsign=WISU |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| WISU ||
|-
|April 3, 1979|| WISU-FM ||
|-
|July 18, 1979|| WISU ||
|}
==References==
{{reflist}}
==External links==
* [http://www.wfyi.org/radio wfyi.org] Official WISU FM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/wisu]
* {{ FM station data|WISU}}
{{-}}
[[Category:Radio stations in Indiana]]
[[Category:Radio stations established in 1965]]
[[Category:1965 establishments in Indiana]]
[[Category: Radio stations in the United States]]
{{ Indiana-radio-station-stub}}