Fans of ham radio will have something to do this weekend in Berrien County. The Blossomland Amateur Radio Association is holding an American Radio Relay League Field Day on Saturday and Sunday. The event will include discussions on amateur radio techniques and demonstrations. It will also be a chance for ham radio enthusiasts to meet each other. The event will take place at the Oronoko Township Public Safety Building in Berrien Springs from 10 a.m. to 2 p.m. both days.