
WNAX (570
AM) is a
commercial radio
Commercial broadcasting (also called private broadcasting) is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship, for example. It was the United States' first model ...
station in
Yankton, South Dakota
Yankton is a city in and the county seat of Yankton County, South Dakota, United States. It became a city in 1889.
The population was 15,411 at the 2020 United States census, 2020 census, making it the List of cities in South Dakota, 7th most po ...
. It airs a
full service 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, ...
including news, talk, sports and farm reports. It is owned by Saga Communications, with studios on East
State Highway 50 in Yankton.
WNAX is a
Class B station, powered at 5,000 watts. By day, it is
non-directional. At night, to protect other stations on
570 AM from interference, it uses a
directional antenna
A directional antenna or beam antenna is an antenna that radiates or receives greater radio wave power in specific directions. Directional antennas can radiate radio waves in beams, when greater concentration of radiation in a certain directio ...
with a three-
tower array
A tower array is an arrangement of multiple radio towers which are mast radiators in a phased array. They were originally developed as ground-based tracking radars. Tower arrays can consist of free-standing or guyed towers or a mix of them. Tower ...
. The
transmitter
In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna (radio), antenna with the purpose of sig ...
is on 444th Avenue in
Mission Hill, South Dakota.
Radio-Locator.com/WNAX-AM
/REF> Programming is also heard on FM translator
A broadcast relay station, also known as a satellite station, relay transmitter, broadcast translator (U.S.), re-broadcaster (Canada), repeater ( two-way radio) or complementary station (Mexico), is a broadcast transmitter which repeats (or tr ...
K245DA at 96.9 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 ...
in Yankton.
Programming
WNAX airs a mix of local shows and nationally syndicated programs. Weekday mornings begin with ''The WNAX Early Morning Get-Together'' with Big Scott Allen. It includes local news, agriculture reports and updates from CBS News Radio
CBS News Radio, formerly known as CBS Radio News and historically known as the CBS Radio Network, is a radio network that provides news to more than 1,000 radio stations throughout the United States. The network is owned by Paramount Global. It ...
. The rest of the weekday schedule features news, ag reports and local talk. At 6pm, the station switches to Fox Sports Radio
Fox Sports Radio is an Radio in the United States, American Sports radio, sports radio network. Based in Los Angeles, California, the network is operated and managed by Premiere Networks in a content partnership with Fox Corporation's Fox Sports ...
. At midnight, WNAX carries ''Coast to Coast AM
''Coast to Coast AM'' is an American late-night radio talk show that deals with a variety of topics. Most frequently the topics relate to either the paranormal or conspiracy theories. It was hosted by creator Art Bell from its inception in 198 ...
with George Noory
George Ralph Noory (born June 4, 1950) is an American talk radio, radio talk show host. Since January 2003, Noory has been the weekday host of the late-night radio talk show ''Coast to Coast AM''. The program is radio syndication, syndicated to ...
''. Before dawn, it airs '' This Morning, America's First News with Gordon Deal''.
Weekends feature specialty shows on money, health, travel, gardening, car repair, home repair and technology. Syndicated weekend shows include '' Eye on Travel with Peter Greenberg, Jill on Money with Jill Schlesinger, CBS News Weekend Roundup, The Takeout with Major Garrett, Rich DeMuro on Tech, Face The Nation
''Face the Nation'' is a weekly news and Sunday morning talk show, morning public affairs program airing Sundays on the CBS radio and Television broadcasting, television network. Created by Frank Stanton (executive), Frank Stanton in 1954, ''Fa ...
'' and ''Meet The Press
''Meet the Press'' is a weekly American television Sunday morning talk show broadcast on NBC. It is the List of longest-running television shows by category, longest-running program on American television, though its format has changed since th ...
''. Most hours begin with an update from CBS News Radio. Sunday mornings feature religious shows and Sunday evenings carry Fox Sports Radio.
In addition, WNAX is the flagship station
In broadcasting, a flagship (also known as a flagship station or key station) is the broadcast station which originates a television network, or a particular radio or television program that plays a key role in the branding of and consumer loyal ...
for South Dakota State University
South Dakota State University (SDSU or SD State) is a public university, public Land-grant university, land-grant research university in Brookings, South Dakota, United States. Founded in 1881, it is the state's largest university and is the sec ...
sports. It also carries Minnesota Twins
The Minnesota Twins are an American professional baseball team based in Minneapolis. The Twins compete in Major League Baseball (MLB) as a member club of the American League (AL) American League Central, Central Division. The team is named afte ...
baseball, Minnesota Timberwolves
The Minnesota Timberwolves (often referred to as the Wolves or T-wolves) are an American professional basketball team based in Minneapolis. The Timberwolves compete in the National Basketball Association (NBA) as a member of the Northwest Divisio ...
basketball and Minnesota Vikings
The Minnesota Vikings are a professional American football team based in Minneapolis. The Vikings compete in the National Football League (NFL) as a member of the National Football Conference (NFC) NFC North, North division. Founded in 1960 as ...
football.
History
Gurney's Seed and Nursery
WNAX was first licensed on November 7, 1922, to the Dakota Radio Apparatus company. It is the oldest surviving radio station in the state of South Dakota. The call sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally as ...
came from a sequentially assigned list. WNAX was the last AM station in the state to receive a call sign starting with a W instead of K; all subsequent AM stations in the state were established after the January 1923 shift that moved the K/W call letter boundary from the western border of South Dakota to the Mississippi River
The Mississippi River is the main stem, primary river of the largest drainage basin in the United States. It is the second-longest river in the United States, behind only the Missouri River, Missouri. From its traditional source of Lake Ita ...
.
WNAX was purchased by Gurney's Seed and Nursery Company in 1926 and became known as "WNAX—-Voice of the House of Gurney in Yankton". The station was used to promote Gurney products and services, making Gurney's a household name.
On February 10, 1933, the Federal Radio Commission
The Federal Radio Commission (FRC) was a government agency that regulated United States radio communication from its creation in 1927 until 1934, when it was succeeded by the Federal Communications Commission (FCC). The FRC was established by ...
authorized an increase in daytime power from 1,000 watts to 2,500 watts. Less than two years later, December 18, 1934, the new Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States government that regulates communications by radio, television, wire, internet, wi-fi, satellite, and cable across the United States. The FCC maintains j ...
(FCC) authorized another increase in power, to the current 5,000 watts.
Popular shows
The radio station launched the careers of many stars, both local and national. Starting in the late 1920s, orchestra leader Lawrence Welk
Lawrence Welk (March 11, 1903 – May 17, 1992) was an American accordionist, bandleader, and television impresario, who hosted ''The Lawrence Welk Show'' from 1951 to 1982. The program was known for its light and family-friendly style, and the ...
spent a decade performing daily without pay on WNAX. In 1939, Wynn Hubler Speece started her radio program and became known regionally as "Your Neighbor Lady". Speece was still continuing to do her Marconi Award-winning broadcast more than sixty years later when WNAX celebrated its eightieth anniversary in 2002. In October 2005, Speece announced her retirement after almost 66 years of continuous broadcasting. She died on October 22, 2007, at 90 years of age.
Other well-known regional radio personalities from WNAX have included Norm Hilson, Whitney Larson, "Happy" Jack O'Malley, Bob Hill, Ed Nelson, Jerry Oster, Carl Thoreson, Steve (Mike) Wallick, George B. German, Roland "Pete" Peterson and the hillbilly performers on the ''WNAX Missouri Valley Barn Dance'' show.
New owner
Gurney's sold WNAX for $200,000 to Gardner Cowles Jr.'s South Dakota Broadcasting Corporation in 1938. The station joined Cowles media holdings that also included '' The Des Moines Register & Tribune'', KSO and KRNT
KRNT (1350 AM) is a radio station broadcasting a sports format. Serving the Des Moines, Iowa, United States, area, the station is owned by Saga Communications through licensee Saga Communications of Iowa, LLC; it operates as part of Saga's Des ...
in Des Moines, Iowa
Des Moines is the List of capitals in the United States, capital and List of cities in Iowa, most populous city in the U.S. state of Iowa. It is the county seat of Polk County, Iowa, Polk County with parts extending into Warren County, Iowa, Wa ...
, and WMT in Cedar Rapids, Iowa
Cedar Rapids is a city in Linn County, Iowa, United States, and its county seat. The population was 137,710 at the 2020 United States census, 2020 census, making it the List of cities in Iowa, second-most populous city in Iowa. The city lies o ...
.
In 1942 the station built a tower
A tower is a tall Nonbuilding structure, structure, taller than it is wide, often by a significant factor. Towers are distinguished from guyed mast, masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting ...
in Yankton at a height of . It was the tallest radio broadcasting tower at the time. The current tower is tall.
Blue Network
In December 1944, the Blue Network
The Blue Network (previously known as the NBC Blue Network) was the on-air name of a now defunct American Commercial broadcasting, radio network, which broadcast from 1927 through 1945.
Beginning as one of the two radio networks owned by the ...
announced that WNAX, along with Cowles sister stations KRNT in Des Moines and WCOP in Boston, would be among six new affiliate, effective June 15, 1945. The affiliation change coincided with the network's rebranding as the American Broadcasting Company
The American Broadcasting Company (ABC) is an American Commercial broadcasting, commercial broadcast Television broadcaster, television and radio Radio network, network that serves as the flagship property of the Disney Entertainment division ...
(ABC). Prior to this affiliation, WNAX had been a CBS Radio affiliate. Concurrently with the termination of WCOP's ABC affiliation on June 15, 1951, WNAX and KRNT would also leave ABC and rejoin CBS.
In 1957, Cowles Broadcasting Corporation sold the station, along with co-owned television station KVTV (now KCAU-TV
KCAU-TV (channel 9) is a television station in Sioux City, Iowa, United States, affiliated with American Broadcasting Company, ABC and owned by Nexstar Media Group. The station's studios are located on Gordon Drive in Sioux City, and its trans ...
) in Sioux City, Iowa
Sioux City () is a city in Woodbury County, Iowa, Woodbury and Plymouth County, Iowa, Plymouth counties in the U.S. state of Iowa. The population was 85,797 in the 2020 United States Census, 2020 census, making it the List of cities in Iowa, fo ...
, for $3 million. The new owner was Peoples Broadcasting Corporation, a subsidiary of Nationwide Mutual Insurance Co., which, in turn, was an affiliate of the Ohio Farm Bureau Federation
The American Farm Bureau Federation (AFBF), more informally called the American Farm Bureau (AFB) or simply the Farm Bureau, is a United States–based 501(c)(5) tax-exempt agricultural organization and lobbying group. Headquartered in Was ...
. Peoples sold WNAX to Red Owl Stores for $1.5 million in 1965. Control of Red Owl was acquired by Gamble-Skogmo in 1967; the transfer occurred before seeking FCC approval, and in 1968 the commission ordered Red Owl to sell its stations. WNAX, along with WEBC
WEBC (560 Hertz, kHz) is a commercial radio, commercial AM broadcasting, AM radio station in Duluth, Minnesota, and serving the Duluth-Superior media market, radio market. It is owned by Townsquare Media and it airs a sports radio, sports rad ...
in Duluth, Minnesota
Duluth ( ) is a Port, port city in the U.S. state of Minnesota and the county seat of St. Louis County, Minnesota, St. Louis County. Located on Lake Superior in Minnesota's Arrowhead Region, the city is a hub for cargo shipping. The population ...
, and KRSI AM- FM in St. Louis Park, Minnesota, was then acquired by Park Broadcasting in a $2.9 million deal announced that July.
In December 1983, a fire destroyed the main WNAX building. All of the station's historic live recordings as well as thousands of records were destroyed. The staff of WNAX went to the station's transmitter site and continued broadcasting. Eventually, the station recovered when a new building was constructed on Highway 50 in Yankton.
In 1991, Park also acquired KCBM, an FM station in Yankton at 104.1 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 ...
. The FM sister station
In broadcasting, sister stations or sister channels are radio or television stations operated by the same company, either by direct ownership or through a management agreement.
Radio sister stations will often have different formats, and somet ...
would be renamed WNAX-FM.
Saga Communications
In 1996, Saga Communications purchased WNAX and WNAX-FM from Park Communications for $7 million. Programming from One on One Sports was added to WNAX's full service format in January 1997.
In 2002, Saga dropped the limited country music
Country (also called country and western) is a popular music, music genre originating in the southern regions of the United States, both the American South and American southwest, the Southwest. First produced in the 1920s, country music is p ...
played during WNAX's daytime news and farm information programming, and replaced evening carriage of Sporting News Radio (the former One on One Sports) with syndicated talk shows.
Today WNAX continues many of the traditions started in 1922 with frequent news, sports, weather and farm market updates. The station continues to be affiliated with CBS News Radio
CBS News Radio, formerly known as CBS Radio News and historically known as the CBS Radio Network, is a radio network that provides news to more than 1,000 radio stations throughout the United States. The network is owned by Paramount Global. It ...
, an association that began in the late 1920s, and was only interrupted by the six years with ABC Radio from 1945 to 1951.
Signal
WNAX's 5,000-watt signal provides unusually large daytime coverage, equivalent to a full-power FM station. It provides at least secondary coverage during the day to most of the eastern half of South Dakota, much of western Iowa, southwestern Minnesota, and most of the densely populated portion of Nebraska. In addition to its home markets of Sioux City
Sioux City () is a city in Woodbury and Plymouth counties in the U.S. state of Iowa. The population was 85,797 in the 2020 census, making it the fourth-most populous city in Iowa. The county seat of Woodbury County, Sioux City is the primar ...
and Sioux Falls
Sioux Falls ( ) is the most populous city in the U.S. state of South Dakota and the 117th-most populous city in the United States. It is the county seat of Minnehaha County and also extends into northern Lincoln County. The population was 192 ...
, WNAX provides a strong grade B signal to Omaha
Omaha ( ) is the List of cities in Nebraska, most populous city in the U.S. state of Nebraska. It is located in the Midwestern United States along the Missouri River, about north of the mouth of the Platte River. The nation's List of United S ...
and Lincoln. Under the right conditions, its daytime signal penetrates as far south as Kansas City
The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more t ...
, as far north as Fargo and well east of Des Moines
Des Moines is the List of capitals in the United States, capital and List of cities in Iowa, most populous city in the U.S. state of Iowa. It is the county seat of Polk County, Iowa, Polk County with parts extending into Warren County, Iowa, Wa ...
with a good radio.
Among U.S. stations, KNAX's daytime land coverage is exceeded only by KFYR in Bismarck, North Dakota
Bismarck (; from 1872 to 1873: Edwinton) is the List of capitals in the United States, capital city of the U.S. state of North Dakota and the county seat, seat of Burleigh County, North Dakota, Burleigh County. It is the state's List of cities i ...
. A single tower is used during the day. Three towers are used at night to protect other stations on 570 AM and on adjacent frequencies. The nighttime signal is concentrated along the Sioux Falls-Sioux City corridor.
WNAX's signal benefits from its location near the bottom of the AM dial, as well as its transmitter power, and South Dakota's flat land (with near-perfect ground conductivity
Ground conductivity refers to the electrical conductivity of the subsurface of the earth. In the International System of Units (SI) it is measured in millisiemens per meter (mS/m).
Radio propagation
Ground conductivity is an extremely important ...
).
Honors and awards
In May 2006, WNAX won one first place in the commercial radio division of the South Dakota Associated Press Broadcasters Association news contest.
Notes
References
External links
WNAX website
WNAX: From 1922 to Today
Article on the eightieth anniversary of WNAX
by Minnesota Public Radio
Minnesota Public Radio (MPR) is a public radio network for the state of Minnesota. With its three services, KNOW-FM, News & Information, KSJN, YourClassical MPR and KCMP, The Current, MPR operates a 46-station regional radio network in the upper ...
.
*
*
* ( Guide to reading History Cards)
WNAX 1945 Album - History of WNAX
{{Coord, 42, 54, 47, N, 97, 18, 58, W, type:landmark_region:US_source:FCC, display=title
μWNAX (AM)
Radio stations established in 1922
News and talk radio stations in the United States
Yankton, South Dakota
1922 establishments in South Dakota