WISS (1100 kHz) or Oshkosh Air Support is an American AM radio station broadcasting a progressive talk radio format, featuring local news and information as well as statewide programming originating from the Civic Media network.
WISS changed its music format from classic country to soft oldies on February 2, 2009.
Artists heard as part of the new format, according to the station's website, include The Beatles, Carpenters, The Supremes, Barry Manilow, Anne Murray, Frank Sinatra, Kenny Rogers, and Neil Diamond.
On October 7, 2022, it dropped its simulcast with WAUH and changed its format to progressive news/talk as "Air Support Radio".
[5] With the format change, WISS opened a new studio in downtown Oshkosh with the intention of originating local programming.