Quick terrain coverage

Where should this signal reach?

Choose a catalog radio configuration, place the site, then watch a bounded terrain-aware signal prediction resolve.

Meets threshold Below threshold Terrain-blocked Unavailable data Awaiting terrain

Select the map to move the observer. Select a painted cell for its radial terrain explanation.

Catalog equipmentRadioAntenna

Live result

Predicted signal

Choose a center and calculate.

Resolved: 0
Terrain chunks: 0
Decoded terrain: 0 B

Selected cell

Radial terrain path

No resolved cell selected.

Source, assumptions, and limits

Terrain: Local generated terrain where available, with SRTM fallback; missing cells stay unavailable.
Resolution: 30 m calculation spacing. The selected terrain source may be finer locally, but this public result does not imply accuracy finer than its output grid.
Pattern source: Stored catalog pattern. Source: https://dl.ui.com/datasheets/powerbeam/PowerBeam_DS.pdf
Curvature: WISP Planner's terrain-visibility contract uses an effective Earth radius of 4/3 as its standard-refraction assumption.
Public limit: Desktop: 5 km and 100,000 cells. Mobile: 3 km and 40,000 cells. One configuration at a time.
Shared service: Anonymous transfer limits keep this public tool available. If a limit is reached, the selected area stays in place and the tool shows when to retry.
Prediction boundary: WISP Planner's quick-coverage contract combines catalog equipment, normalized pattern cuts, free-space and standard-atmosphere loss, and terrain line of sight. Manufacturer maximum power is capability, not regulatory advice. Clutter, vegetation, buildings, interference, diffraction, local weather, and coordination are omitted.
Incomplete areas: Progress is partial until complete. Unavailable terrain remains marked rather than inferred.

Plan coverage from saved towers

The planner builds saved-tower, multi-site coverage with equipment, terrain, buildings, clutter, and propagation analysis.

Any temporary observer, height, radius, and painted cells stay on this page. They are not imported because planner coverage currently starts from saved towers.