{{Infobox radio station
| name = WOI
| image =
| image_size =
| alt =
| caption =
| city = [[Ames, Iowa]]
| area = Des Moines, IA
| branding =
| slogan = News + Studio One Flagship
| frequency = 90.1 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = June 6, 1949
| last airdate =
| format = [[NPR Eclectic]]
| language = English
| power =
| erp = 100 kW
| haat =
| class = C
| facility_id = 29118
| coordinates = {{coord|41.8092|-93.6150|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = Iowa Public Radio, Inc
| sister_stations =
| webcast =
| website = [https://www.iowapublicradio.org/term/studio-one] iowapublicradio.org
}}

'''WOI''' is an American non-commercial ([[FM Broadcasting|FM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Ames, Iowa]] on the frequency of 90.1 [[Megahertz|MHz]] . The station license is assigned to Iowa Public Radio, Inc. WOI-FM) airs a [[NPR Eclectic]] format.

The [[FCC]] first licensed this station to begin operations on June 6, 1949 using callsign WOIF-FM.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=70698|publisher=Federal Communications Commission|title=FCC History card for WOI-FM}}</ref>

The station has held the WOI callsign since January 24, 1980.<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=29118&Callsign=WOI |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Stations that have used the WOI CallSign==
{| class="wikitable"
|-
! Current Call Sign
! City, State
! Frequency
|-
| [[WOI]] || [[ Ames, IA]] ||align=right| 640 kHz
|-
| [[WOI]] || [[ Ames, IA]] ||align=right|
|-
| [[WOI]] || [[ Ames, IA]] ||align=right| 640 kHz
|}
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| WOIFM ||
|-
|January 24, 1980|| WOI-FM ||
|}
==References==
{{reflist}}
==External links==
* [https://www.iowapublicradio.org/term/studio-one iowapublicradio.org] Official WOI FM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/woi-fm]
* {{ FM station data|WOI}}
{{-}}
[[Category:Radio stations in Iowa]]
[[Category:Radio stations established in 1949]]
[[Category:1949 establishments in Iowa]]
[[Category: Radio stations in the United States]]
{{ Iowa-radio-station-stub}}