{{Infobox radio station
| name = KSUP
| image =
| image_size =
| alt =
| caption =
| city = [[Juneau, Alaska]]
| area = Unrated
| branding =
| slogan = Local First Media Group
| frequency = 106.3 [[Megahertz|MHz]]
| translator =
| repeater =
| airdate = September 4, 1984
| last airdate =
| format = [[Contemporary Hits]]
| language = English
| power =
| erp = 10 kW
| haat =
| class = C3
| facility_id = 820
| coordinates = {{coord|58.3011|-134.4422|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = BTC Usa Holdings Management Inc
| sister_stations =
| webcast =
| website = [https://www.frontiermediausa.com/mixfmalaska/] frontiermediausa.com
}}

'''KSUP''' is an American ([[FM Broadcasting|FM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Juneau, Alaska]] on the frequency of 106.3 [[Megahertz|MHz]] . The station license is assigned to BTC Usa Holdings Management Inc. KSUP-FM) airs a [[Contemporary Hits]] format.

The [[FCC]] first licensed this station to begin operations on September 4, 1984 using callsign KYSY.

The station has held the KSUP callsign since October 9, 1984.<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=820&Callsign=KSUP |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==FM Translator==
{| class="wikitable"
|-
! Call Sign
! City, State
! Frequency
|-
| K300AB || [[ Juneau, AK]] ||align=right| 107.9
|}
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| 831107AF ||
|-
|September 4, 1984|| KYSY ||
|-
|October 9, 1984|| KSUP ||
|}
==References==
{{reflist}}
==External links==
* [https://www.frontiermediausa.com/mixfmalaska/ frontiermediausa.com] Official KSUP FM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/fm-profile/ksup]
* {{ FM station data|KSUP}}
{{-}}
[[Category:Radio stations in Alaska]]
[[Category:Radio stations established in 1984]]
[[Category:1984 establishments in Alaska]]
[[Category: Radio stations in the United States]]
{{ Alaska-radio-station-stub}}