KOTN (1490 AM) was an American radio station licensed to serve Pine Bluff, Arkansas, USA. The station, established in 1934, was most recently owned by Community Broadcast Group Inc. and the broadcast license held by M.R.S. Ventures, Inc. When it signed off permanently in early 2007, it had been broadcasting a News/Talk/Sports format branded as "Information Radio". The station was assigned the KOTN call letters by the Federal Communications Commission.