Ak Sar Ben Amateur Radio Club

The Ak-Sar-Ben Amateur Radio Club, active since 1945 and affiliated with the American Radio Relay League, uses the call sign K0USA and runs a repeater on 146.940 MHz. After the 1975 Omaha tornado, the city funded equipment for its station in the Emergency Operations Center. The club supports emergency and storm-spotter networks, Field Day, licensing classes and communications for charity events, and runs a weekly on-air net.