{{Infobox radio station
| name = KSIR
| image =
| image_size =
| alt =
| caption =
| city = [[Brush, Colorado]]
| area = Unrated
| branding =
| slogan =
| frequency = 1010 [[kilohertz|kHz]]
| translator =
| repeater =
| airdate = August 26, 1977
| last airdate =
| format = [[Local Full Service]]
| language = English
| power =
| erp = 25 kW daytime
280 watts night
| haat =
| class = B
| facility_id = 48396
| coordinates = {{coord|40.3139|-103.5922|type:landmark_region:US_source:FCC|display=inline,title}}
| callsign_meaning =
| former_callsigns =
| former_frequencies =
| affiliations =
| operator =
| owner =
| licensee = Northeast Colorado Broadcasting LLC
| sister_stations =
| webcast =
| website = [http://ksir.com/] ksir.com
}}

'''KSIR''' is an American ([[AM Broadcasting|AM]]) [[radio station]] licensed by the [[Federal Communications Commission|FCC]] to serve the community of [[Brush, Colorado]] on the frequency of 1010 [[kilohertz|kHz]]. The station license is assigned to Northeast Colorado Broadcasting LLC. KSIR-AM) airs a [[Local Full Service]] format.

The [[FCC]] first licensed this station to begin operations on August 26, 1977 using callsign KCMP.<ref name=fcchistory>{{cite web|url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=34722|publisher=Federal Communications Commission|title=FCC History card for KCMY}}</ref>

The station has held the KSIR callsign since April 26, 1993.<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=48396&Callsign=KSIR |work=FCC Media Bureau CDBS Public Access Database}}</ref>
==FM Translators==
{| class="wikitable"
|-
! Call Sign
! City, State
! Frequency
|-
| K225CF || [[ Sterling, CO]] ||align=right| 93.5
|-
| K226DA || [[ Yuma, CO]] ||align=right| 93.1
|}
==Stations that have used the KSIR CallSign==
{| class="wikitable"
|-
! Current Call Sign
! City, State
! Frequency
|-
| [[KFCO]] || [[ Bennett, CO]] ||align=right| 107.1 MHz
|}
==Call signs used at this station==
{| class="wikitable"
|-
! As Of
! Call Sign
|-
||| KCMP ||
|-
|August 22, 1985|| KKGZ ||
|-
|April 26, 1993|| KSIR ||
|}
==References==
{{reflist}}
==External links==
* [http://ksir.com/ ksir.com] Official KSIR AM Website
* FCC Public Inspection File online [https://publicfiles.fcc.gov/am-profile/ksir]
* {{ AM station data|KSIR}}
{{-}}
[[Category:Radio stations in Colorado]]
[[Category:Radio stations established in 1977]]
[[Category:1977 establishments in Colorado]]
[[Category: Radio stations in the United States]]
{{ Colorado-radio-station-stub}}