Scan signal strength at GPS-tagged locations on your phone, push scans to the backend, and view an interpolated coverage heatmap on an interactive map.
From scanning to visualization, NetRange covers the full workflow.
Capture all visible networks with BSSID, signal strength, channel, and frequency at each GPS-tagged location.
Every scan is automatically tagged with precise GPS coordinates for accurate spatial mapping.
IDW-interpolated coverage grid visualizes signal strength across your campus with color-coded accuracy.
Scan on Android, view on any device. The web dashboard embeds the same interactive Leaflet map.
Track excellent, good, fair, and weak coverage zones with real-time statistics and percentage breakdowns.
Backend on Render, web on Netlify, app on EAS. Push to GitHub and everything deploys automatically.
Three steps to map your campus WiFi.
Download the Android app, walk around your campus, and scan WiFi networks at different locations. Each scan captures signal strength and GPS coordinates.
Scans are automatically synced to the Flask backend via REST API. Data is stored and deduplicated by BSSID at each location.
Open the coverage map, select your network's SSID, and generate an interpolated heatmap showing signal strength across your campus.
Start scanning WiFi coverage today. The app is free and open-source.