TopoWave: RF Link Planner

Plan radio links with terrain, not guesswork. TopoWave helps amateur-radio operators, mesh-network builders, wireless installers, and field teams evaluate terrain between sites before heading out. Place two points on the map, enter antenna and radio details, and run a terrain profile to inspect line of sight, 60% first-Fresnel-zone clearance, obstructions, free-space path loss, and an estimated link budget. EXPLORE TERRAIN VISIBILITY Place a transmitter, choose range, direction, frequency, antenna height, and receiver height, then generate a color-coded terrain-visibility map. Choose overview, standard, or detailed sampling for studies from 1 km to 100 km. KEEP A PLANNING LIBRARY Save sites, targets, equipment profiles, link setups, coverage setups, and frozen analysis results on your device. Compare saved links or terrain-visibility studies without rerunning the calculation. EXPORT…