 In the 1970s, KRAV moved to an adult contemporary sound, while KFMJ switched to a Christian radio format.In 1976, KRAV moved from AC to a Hot AC format as ""The New FM96 KRAV"", also calling itself ""V96 FM"".In the 1990s, KRAV's power was boosted to 100,000 watts, the maximum permitted for non-grandfathered FM stations.