{{Infobox radio station
| name = KTNO
| image =
| image_size =
| alt =
| caption =
| city = [[Plano, Texas]]
| area = Unrated
| branding =
| slogan = Formerly KEXB
| frequency = 620 [[kilohertz|kHz]]
| translator =
| repeater =
| airdate = July 31, 1939
| last airdate =
| format = [[Christian]]
| language = English
| power =
| erp = 5 kW daytime
4.5 kW night
| haat =
| class = B
| facility_id = 49320
| coordinates = {{coord|33.2428|-96.5417|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = Inspiration
| sister_stations =
| webcast =
| website = [https://relevantradio.com/] relevantradio.com
}}

'''KTNO''' is an American religious ([[AM Broadcasting|AM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Plano, Texas]] on the frequency of 620 [[kilohertz|kHz]]. The station license is assigned to Inspiration. KTNO-AM) airs a [[Christian]] format.

The [[FCC]] first licensed this station to begin operations on July 31, 1939 using callsign KWFT.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=45364|publisher=Federal Communications Commission|title=FCC History card for KWFT}}</ref>

The station has held the KTNO callsign since October 17, 2019.<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=49320&Callsign=KTNO |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==Stations that have used the KTNO CallSign==
{| class="wikitable"
|-
! Current Call Sign
! City, State
! Frequency
|-
| [[KAMM]] || [[ University Park, TX]] ||align=right| 1540 kHz
|-
| [[KAMM]] || [[ University Park, TX]] ||align=right| 1540 kHz
|-
| [[KEXB]] || [[ University Park, TX]] ||align=right| 1440 kHz
|-
| [[KEXB]] || [[ University Park, TX]] ||align=right| 1440 kHz
|}
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| KWFT ||
|-
|August 11, 1995|| KAAM ||
|-
|December 21, 1998|| KMKI ||
|-
|October 1, 2015|| KEXB ||
|-
|October 17, 2019|| KTNO ||
|}
==References==
{{reflist}}
==External links==
* [https://relevantradio.com/ relevantradio.com] Official KTNO AM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/am-profile/ktno]
* {{ AM station data|KTNO}}
{{-}}
[[Category:Radio stations in Texas]]
[[Category:Radio stations established in 1939]]
[[Category:1939 establishments in Texas]]
[[Category: Radio stations in the United States]]
{{ Texas-radio-station-stub}}