{{Infobox radio station
| name = WOSU
| image =
| image_size =
| alt =
| caption =
| city = [[Columbus, Ohio]]
| area = Columbus, OH
| branding =
| slogan = Ohio State University
| frequency = 89.7 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = January 17, 1950
| last airdate =
| format = [[NPR News & Ideas]]
| language = English
| power =
| erp = 40 kW
| haat =
| class = B
| facility_id = 66191
| coordinates = {{coord|40.0172|-83.0197|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = The Ohio State University
| sister_stations =
| webcast =
| website = [https://www.wosu.org/] wosu.org
}}

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

The [[FCC]] first licensed this station to begin operations on January 17, 1950 using callsign WOSU-FM.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=70760|publisher=Federal Communications Commission|title=FCC History card for WOSU-FM}}</ref>

The station has held the WOSU callsign since May 31, 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=66191&Callsign=WOSU |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Stations that have used the WOSU CallSign==
{| class="wikitable"
|-
! Current Call Sign
! City, State
! Frequency
|-
| [[WVSG]] || [[ Columbus, OH]] ||align=right| 820 kHz
|-
| [[WOSU]] || [[ Columbus, OH]] ||align=right|
|-
| [[WVSG]] || [[ Columbus, OH]] ||align=right| 820 kHz
|}
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| WOSUFM ||
|-
|May 31, 1979|| WOSU-FM ||
|}
==References==
{{reflist}}
==External links==
* [https://www.wosu.org/ wosu.org] Official WOSU FM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/wosu-fm]
* {{ FM station data|WOSU}}
{{-}}
[[Category:Radio stations in Ohio]]
[[Category:Radio stations established in 1950]]
[[Category:1950 establishments in Ohio]]
[[Category: Radio stations in the United States]]
{{ Ohio-radio-station-stub}}