This application was originally developed by HB9IIU (Aug 2024) and later modified by LX1LC. It visualizes WSPR and QRZ Logbook connections on a Leaflet map.

Data sources: WSPR Live, QRZ.com.

Map tiles: © Esri, HERE, Garmin, Maxar, Earthstar Geographics · © OpenStreetMap contributors · OpenTopoMap (CC BY-SA). Map library: Leaflet.

License: CC BY-NC 4.0.