KWJK 93.1 Jack FM is a radio network branding licensed by Sparknet Communications to media outlets in Canada, the United States, the United Kingdom, and Russia.[1] The stations that adopt this branding play a very broad mix of songs from the late 1960s to the 2000s, along with some current adult contemporary/hot adult contemporary singles.With the online directory at All Live Radio, you can search through thousands of radio stations by country, by genre or even by DJ names to find stations that you may want to listen to.