Radar coverage
analysis tool
Professional RF propagation planning in your browser. Terrain-aware coverage prediction with Longley-Rice ITM, COST-231 Hata, and ITU-R P.1812-6 — no installation required.
Built for radar engineers, defense planners, telecom professionals, and RF teams who need accurate terrain-based coverage analysis. Five ITU-R propagation models, multi-radar network analysis, best server mapping, and route studies. All calculations run locally via GPU acceleration — your data never leaves your machine.
Free tier available • No credit card required • Client-side processing
Radar coverage and radio planning
for every sector
Defense & Surveillance
Plan radar placement for surveillance systems, border monitoring, and airspace coverage. Detection probability mapping with configurable RCS targets, Swerling models, and terrain shadow identification for sensor network optimization.
Telecom & Radio Planning
Plan radio networks with COST-231 Hata and ITU-R P.1812-6 propagation models. Best server analysis for multi-site networks, route studies for coverage verification along roads and corridors, and dead zone detection for service optimization.
Critical Infrastructure
Assess coverage for emergency services, SCADA networks, and industrial facilities. Ensure reliable connectivity across challenging terrain with terrain-aware propagation modeling and environmental effects.
RF Engineering
Validate link budgets, analyze Fresnel zone clearance, and predict signal strength with five ITU-R propagation models. Export results as GeoTIFF, KML, and GeoJSON for integration with professional RF planning tools.
Research & Academia
Model propagation scenarios across Longley-Rice ITM, COST-231 Hata, and ITU-R P.1812-6. Test models against real terrain data, compare results with coverage comparison tools, and export georeferenced data without field campaigns.
Professional-grade radar coverage
and RF propagation analysis
Five ITU-R standard propagation models combined with multi-source terrain data for accurate coverage prediction. The only web-based tool with radar-specific detection probability, best server analysis, and route studies.
5 ITU-R Propagation Models
Industry-leading coverage with five ITU-R standard propagation models. Automatic model selection based on frequency, distance, environment, and terrain — or manual override for full control.
- Longley-Rice ITM — irregular terrain, 20 MHz–20 GHz, 1–2000 km
- COST-231 Hata — urban/suburban empirical, 150–2000 MHz
- ITU-R P.1812-6 — terrain-based area prediction, 30 MHz–6 GHz
- Two-Ray ground reflection — short-range multipath analysis
- Free-Space (Friis) — baseline LOS path loss
Multi-Radar Network Analysis
Analyze up to 20+ radar or radio sites simultaneously. Best server composite mapping shows dominant coverage per cell. Route study traces signal and detection probability along paths with dead zone detection.
- Best server analysis — identify strongest site per grid cell
- Route study — interactive polyline signal charting
- Coverage comparison — baseline vs. modified network
- Dead zone and worst-gap identification
GPU-Accelerated Processing
WebGL-based parallel computation enables analysis of large coverage areas in seconds. 32-point line-of-sight sampling with Fresnel zone clearance and knife-edge diffraction. All processing runs client-side — your data never leaves your browser.
- WebGL GPU acceleration — millions of grid points
- 32-point LOS with Fresnel zone clearance
- Knife-edge diffraction (ITU-R P.526)
- Zero server-side processing — full data privacy
Professional Export & GIS Integration
Export coverage results in industry-standard formats for integration with QGIS, ArcGIS, Google Earth, and professional RF planning tools. GeoTIFF raster output for direct GIS overlay.
- GeoTIFF — georeferenced Float32 raster for GIS
- KML/KMZ — Google Earth visualization
- GeoJSON — QGIS, ArcGIS, Mapbox integration
- CSV with full propagation metadata
Additional capabilities
