{{Infobox radio station
| name = KOKZ
| image =
| image_size =
| alt =
| caption =
| city = [[Waterloo, Iowa]]
| area = Cedar Rapids, IA
| branding =
| slogan = Cool 105.7
| frequency = 105.7 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = January 23, 1963
| last airdate =
| format = [[Classic Hits]]
| language = English
| power =
| erp = 100 kW
| haat =
| class = C0
| facility_id = 35949
| coordinates = {{coord|42.4097|-92.0864|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = NRG License Sub, LLC
| sister_stations =
| webcast =
| website = [https://1057kokz.com/] 1057kokz.com
}}

'''KOKZ''' is an American ([[FM Broadcasting|FM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Waterloo, Iowa]] on the frequency of 105.7 [[Megahertz|MHz]] . The station license is assigned to NRG License Sub, LLC. KOKZ-FM) airs a [[Classic Hits]] format.

The [[FCC]] first licensed this station to begin operations on January 23, 1963 using callsign KXEL-FM.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=71357|publisher=Federal Communications Commission|title=FCC History card for KCNB}}</ref>

The station has held the KOKZ callsign since July 22, 1985.<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=35949&Callsign=KOKZ |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| KXELFM ||
|-
|June 4, 1979|| KCNB ||
|-
|July 22, 1985|| KOKZ ||
|}
==References==
{{reflist}}
==External links==
* [https://1057kokz.com/ 1057kokz.com] Official KOKZ FM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/kokz]
* {{ FM station data|KOKZ}}
{{-}}
[[Category:Radio stations in Iowa]]
[[Category:Radio stations established in 1963]]
[[Category:1963 establishments in Iowa]]
[[Category: Radio stations in the United States]]
{{ Iowa-radio-station-stub}}