Every path is one ShackNerd station hearing another station in the last fifteen minutes; fresh paths draw bright and fade as they age, and the shaded half of the world is in darkness. Drag to pan, scroll or pinch to zoom, double-click to reset. Hover a path for the details, tap a band or mode to filter to it, or type a callsign to see only who hears it. Add your antenna: turn on the Reporter in ShackNerd's Settings, and this map grows an ear where you live.