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WISP Planner Start planning

Terrain-aware RF planning

See the network before you build it.

WISP Planner by LibreQoS brings terrain, rooftops, buildings, and radio paths into one planning workspace for WISPs.

Start planning Try free tools

Free path, terrain, viewshed, and equipment tools—no account required.

WISP Planner map workspace showing building footprints, a selected rooftop scan, and an annotated terrain profile.
One working view: buildings, roof cells, link clearance, and terrain.

Ground truth, made useful

The rooftop, in context.

LiDAR covers most of the continental U.S., with 0.5 m terrain where supported. WISP Planner adds land cover and building footprints.

  • Rooftop scansLikely usable roof areas and obstruction risk.
  • Building contextFootprints from multiple sources.
  • Honest availabilityData gaps stay visible.
WISP Planner voxelized 3D terrain and building view with a radio path and Fresnel zone drawn above the scene.
Voxelized 3D link view with terrain, buildings, vegetation, and Fresnel geometry.

A path you can inspect

Understand the link, not just the line.

See the trees, buildings, terrain, and landmarks along a real wireless path.

Work that moves the network forward

Decide sooner, with the right map open.

Next tower

Screen terrain and candidate locations.

Interference fox hunts

Narrow a source in the field.

Qualification integrations

Documented API access.

Built by WISPs, for WISPs

The rooftop is the jobsite.

WISP Planner is made by the team behind LibreQoS—for the decisions before a network is live.