KWKK

{{Use mdy dates|date=January 2025}}

{{Infobox radio station

| name = KWKK

| logo = 150px

| city = Russellville, Arkansas

| area = Russellville, Arkansas

| branding = River Hits 100.9

| frequency = 100.9 MHz

| airdate = September 29, 1985 (as KAIO)

| format = Adult contemporary

| erp = 6,000 watts

| haat = {{convert|100|meters}}

| class = A

| facility_id = 31884

| coordinates = {{Coord|35.28293|-93.10236|format=dms|display=inline,title|type:landmark_region:US-AR}}

| callsign_meaning =

| former_callsigns = KAIO (1984–1990)

| owner = Bobby Caldwell

| licensee = EAB of Russellville, LLC

| sister_stations = KCAB, KASR, KCON, KVOM, KVOM-FM, KCJC, KYEL

| webcast = [https://ais-sa2.cdnstream1.com/1412_64 Listen Live]

| website = [http://www.riverhitskwkk.com/ riverhitskwkk.com]

| licensing_authority= FCC

}}

KWKK (100.9 FM) is a radio station airing an adult contemporary format licensed to Russellville, Arkansas. The station is owned by Bobby Caldwell's East Arkansas Broadcasters, through licensee EAB of Russellville, LLC.[http://transition.fcc.gov/fcc-bin/fmq?list=0&facid=31884 KWKK] fcc.gov. Retrieved November 17, 2012

Formerly owned by Max Media, KWKK and five other stations were sold to East Arkansas Broadcasters for $3 million; the transaction was consummated on January 9, 2014.