ADIF File Upload
Drag and drop your ADIF or ADI log file directly into the browser. Supports files from all major logging software: WSJT-X, Logger32, MacLoggerDX, Log4OM, N1MM+, Ham Radio Deluxe, DXKeeper, and more. Files up to 50 MB supported.
QSO Map Generator Features
Everything you need to visualize your amateur radio contacts. Upload your ADIF file and explore your QSOs on an interactive map with powerful analysis tools.
Interactive 2D Map
Plot all your QSOs on a Leaflet-powered interactive world map. Choose from multiple base maps including dark, light, satellite, terrain, and OpenStreetMap. Zoom, pan, and click markers for detailed contact information.
3D Globe Visualization
Switch to an interactive 3D globe view powered by Globe.gl. See your QSO contacts plotted on a realistic Earth with 8K textures. Rotate, zoom, and explore great circle paths in three dimensions - a unique feature among QSO mapping tools.
Great Circle Paths
Visualize the actual signal propagation paths between your station and each contact using geodesic (great circle) lines. Enter your Maidenhead grid locator and see the shortest radio paths across the globe.
Heatmap Layer
Toggle the heatmap overlay to instantly see QSO contact density across the world. Identify your most active regions and discover patterns in your operating activity at a glance.
Band & Mode Filters
Filter your QSOs by amateur radio band (160m through 23cm), operating mode (SSB, CW, FT8, FT4, RTTY, and more), year, or callsign. Color-code markers by band, mode, continent, or year for instant visual analysis.
Maidenhead Grid Overlay
Display the Maidenhead grid square system on the map. See which grid squares you've worked and identify new grids to target. Coordinates are derived from grid locators in your ADIF file, with fallback to DXCC country centroids.
DXCC & CQ Zone Statistics
Comprehensive statistics including DXCC entities worked (out of 340), CQ zones (out of 40), ITU zones, continents, unique callsigns, average and maximum distances. Track your progress toward awards with visual progress bars.
Charts & Timeline
Interactive Chart.js-powered charts showing QSO distribution by band, mode, and over time. Visualize your operating patterns and identify trends in your amateur radio activity.
Screenshot Export
Generate high-quality map screenshots with optional callsign, statistics, band/mode breakdown, and distance info overlays. Export as PNG for sharing on social media, QRZ.com, or your ham radio blog.
KML & CSV Export
Export your QSO data as KML for Google Earth visualization or CSV for spreadsheet analysis. Take your mapped QSO data wherever you need it.
Privacy First
Your ADIF file is processed entirely in your browser using client-side JavaScript. No QSO data is uploaded to any server. Your log stays private and secure on your computer.
Ready to map your QSOs?
Upload your ADIF file and start exploring your contacts in seconds.
Open QSO Map Generator