Minnesota RepeatersLooking for a repeater near you? We’ve got you covered with this repeater directory. Minnesota NetsFind a listing of amateur radio nets and connect with other hams in your area. Repeater 101Learn the basics you need to know about ham radio repeaters RadiosondesLearn more about tracking and recovering radiosondes (weather balloons) ‘Tonka the 46.46 FOXLearn more about radio direction-finding and get in the game — sponsored by MHR! Radio ToolsThese are helpful websites worth bookmarking for ham radio operators. Your First RadioChoosing your first radio and antenna can be difficult. Here are some tips to help.