'''KTNF''' is an American ([[AM Broadcasting|AM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[St Louis Park, Minnesota]] on the frequency of 950 [[kilohertz|kHz]]. The station license is assigned to Jr. Broadcasting LLC. KTNF-AM) airs a [[Progressive Talk]] format.
The [[FCC]] first licensed this station to begin operations on January 8, 1986 using callsign KJJO.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=44567|publisher=Federal Communications Commission|title=FCC History card for KRSI}}</ref>
The station has held the KTNF callsign since November 16, 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=57833&Callsign=KTNF
|work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
|January 8, 1986|| KJJO ||
|-
|February 1, 1989|| KZOW ||
|-
|March 19, 1990|| KJJO ||
|-
|December 18, 1995|| KSGS ||
|-
|June 7, 2001|| KDOW ||
|-
|December 10, 2001|| KCCO ||
|-
|January 3, 2004|| KSNB ||
|-
|November 16, 2004|| KTNF ||
|}
==References==
{{reflist}}
==External links==
* [https://www.am950radio.com/ am950radio.com] Official KTNF AM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/am-profile/ktnf]
* {{ AM station data|KTNF}}
{{-}}
[[Category:Radio stations in Minnesota]]
[[Category:Radio stations established in 1986]]
[[Category:1986 establishments in Minnesota]]
[[Category: Radio stations in the United States]]
{{ Minnesota-radio-station-stub}}