KRCU (90.9

MHz The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base u ...

) is a

non-commercial A non-commercial (also spelled noncommercial) activity is an activity that is not carried out in the interest of Profit (economics), profit. The opposite is Commerce, commercial, something that primarily serves profit interests and is focused on bu ...

, listener-supported,

public radio Public broadcasting (or public service broadcasting) is radio, television, and other electronic media outlets whose primary mission is public service with a commitment to avoiding political and commercial influence. Public broadcasters receive ...

station Station may refer to: Agriculture * Station (Australian agriculture), a large Australian landholding used for livestock production * Station (New Zealand agriculture), a large New Zealand farm used for grazing by sheep and cattle ** Cattle statio ...

owned by

Southeast Missouri State University Southeast Missouri State University (Southeast or SEMO) is a public university in Cape Girardeau, Missouri. In addition to the main campus, the university has four regional campuses offering full degree programs and a secondary campus housing t ...

Cape Girardeau Cape Girardeau ( , ; colloquially referred to as "Cape") is a city in Cape Girardeau and Scott Counties in the U.S. state of Missouri. At the 2020 census, the population was 39,540, making it the 17th-largest in the state. The city is one o ...

. It airs a

radio format A radio format or programming format (not to be confused with broadcast programming) describes the overall content broadcast on a radio station. The radio format emerged mainly in the United States in the 1950s, at a time when Radio broadcasting, ...

of news, talk,

jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...

and

classical music Classical music generally refers to the art music of the Western world, considered to be #Relationship to other music traditions, distinct from Western folk music or popular music traditions. It is sometimes distinguished as Western classical mu ...

. Programming is

simulcast Simulcast (a portmanteau of "simultaneous broadcast") is the broadcasting of programs or events across more than one resolution, bitrate or medium, or more than one service on the same medium, at exactly the same time (that is, simultaneously) ...

on two other Missouri stations, KESF at 88.9 MHz in Ste. Genevieve and KDMC-FM at 88.7 MHz in Van Buren. The stations serve 1.9 million people in Southeast Missouri,

Southern Illinois Southern Illinois is a region of the U.S. state of Illinois comprising the southern third of the state, principally south of Interstate 70. Part of downstate Illinois, it is bordered by the two List of U.S. rivers by discharge, most voluminous ri ...

and the Parkland. KRCU is Class C2 FM station. It has an

effective radiated power Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would ha ...

(ERP) of 6,500

watt The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work ...

s. The signal covers Cape Girardeau, Jackson, Sikeston, Marble Hill, Perryville and several communities in Southern Illinois.

Programming

On weekdays, KRCU, KSEF and KDMC-FM air news and talk shows from

NPR National Public Radio (NPR) is an American public broadcasting organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City, California. It serves as a national Radio syndication, syndicator to a network of more ...

and other public networks much of the morning and afternoon. Programs include ''

Morning Edition ''Morning Edition'' is an American radio news program produced and distributed by NPR. It airs weekday mornings (Monday through Friday) and runs for two hours, and many stations repeat one or both hours. The show feeds live from 5:00 to 9:00 a ...

All Things Considered ''All Things Considered'' (''ATC'') is the flagship news program on the American network National Public Radio (NPR). It was the first news program on NPR, premiering on May 3, 1971. It is broadcast live on NPR affiliated stations in the United ...

, 1A'' and ''

Fresh Air ''Fresh Air'' is an American radio talk show broadcast on National Public Radio stations across the United States since 1985. It is produced by WHYY-FM in Philadelphia, Philadelphia, Pennsylvania. The show's hosts are Terry Gross and Tonya Mosl ...

''. Local updates are supplied by the KRCU newsroom. In middays and evenings, jazz and classical music are heard. Overnight, KRCU carries The Beethoven Network from

WFMT WFMT (98.7 MHz) is a commercial FM radio station in Chicago, Illinois, with a classical music radio format. It is part of Window to the World Communications, Inc, in the same company as Chicago's PBS member station WTTW. WFMT seeks donations ...

Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...

. On weekends, one-hour specialty programs are heard on a variety of subjects. They include '' The TED Radio Hour, Milk Street Radio,

Planet Money ''Planet Money'' is an American podcast and blog produced by NPR. Using "creative and entertaining" dialogue and narrative, ''Planet Money'' claims to be "The Economy Explained". History The podcast was created by Alex Blumberg and Adam Davi ...

To the Best of Our Knowledge ''To the Best of Our Knowledge'' (also known by the acronym TTBOOK) is a weekly public-radio interview program produced by Wisconsin Public Radio and distributed by PRX. It is broadcast on more than 180 public radio stations in the U.S. and it a ...

Travel with Rick Steves Travel is the movement of people between distant geographical locations. Travel can be done by foot, bicycle, automobile, train, boat, bus, airplane, ship or other means, with or without luggage, and can be one way or round trip. Travel can ...

, It's Been A Minute,

Hidden Brain ''Hidden Brain'' is a science podcast hosted by Shankar Vedantam. Background The show originally began as a segment of '' NPRs ''Morning Edition''. The first episode of the podcast focused on a concept called "switchtracking". Vedantam fou ...

'' and ''

Wait, Wait, Don't Tell Me ''Wait Wait... Don't Tell Me!'' is an hour-long weekly news radio panel show produced by WBEZ and National Public Radio (NPR) in Chicago, Illinois. On the program, panelists and contestants are quizzed in humorous ways about that week's news. It ...

''. Weekend music programs include ''

Mountain Stage ''Mountain Stage'' is a two-hour music radio show, first aired in 1983, produced by West Virginia Public Broadcasting and distributed worldwide by National Public Radio (NPR). Hosted by Larry Groce from the show's inception until 2021 and curr ...

'' and ''

American Routes ''American Routes'' is a weekly two-hour public radio program that presents the breadth and depth of the American musical and cultural landscape. Hosted by Nick Spitzer, ''American Routes'' is syndicated by 225 stations, with over half a million ...

'', along with shows on

blues Blues is a music genre and musical form that originated among African Americans in the Deep South of the United States around the 1860s. Blues has incorporated spiritual (music), spirituals, work songs, field hollers, Ring shout, shouts, cha ...

folk music Folk music is a music genre that includes #Traditional folk music, traditional folk music and the Contemporary folk music, contemporary genre that evolved from the former during the 20th-century folk revival. Some types of folk music may be ca ...

and bluegrass.

History

KRCU

signed on A sign-on (or start-up in Commonwealth countries except Canada) is the beginning of operations for a radio broadcasting, radio or television station, generally at the start of each day. It is the opposite of a sign-off (or closedown in Commonw ...

the air in .''Broadcasting Yearbook 1977'' page C-176. Retrieved Jan. 6, 2025.
/ref> It was powered at only 10 watts and was a student-run

college radio Campus radio (also known as college radio, university radio or student radio) is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively created or produced ...

station. In 1981, it increased power to 100 watts, and in 1988 it began transitioning to a public radio format. In November 1990, KRCU became an

National Public Radio National Public Radio (NPR) is an American public broadcasting organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City, California. It serves as a national Radio syndication, syndicator to a network of more ...

member station. In 1992, KRCU increased power again, to 6,000 watts. It has since increased to 6,500 watts, allowing the signal to be heard within a 50 mile radius. KSEF's signal covers Farmington, Park Hills, Ste. Genevieve, Fredericktown, Potosi, Festus, and reaches into the southern suburbs of

St. Louis St. Louis ( , sometimes referred to as St. Louis City, Saint Louis or STL) is an independent city in the U.S. state of Missouri. It lies near the confluence of the Mississippi and the Missouri rivers. In 2020, the city proper had a populatio ...

. It signed on the air in September 2006. Its previous

city of license In U.S., Canadian, and Mexican broadcasting, a city of license or community of license is the community that a radio station or television station is officially licensed to serve by that country's broadcast regulator. In North American broadcast ...

was Farmington until it changed to nearby Ste. Genevieve, in May 2010. KDMC-FM's signal covers Van Buren, Poplar Bluff, Piedmont, Eminence, and Doniphan. KDMC-FM joined the KRCU simulcast in May 2020 after the facility was acquired from the Here's Help Network.

Translators

References

External links

KRCU/KSEF homepageKRCU online feed
RCU NPR member stations {{Missouri-radio-station-stub