Short answer
They can. Dense tree canopy or structures in the antenna's field of view can affect performance, so FirstNet validates obstructions during site readiness before committing to an installation.
In detail
LEO satellites move across the sky rather than sitting in one fixed position, so the antenna needs a broad, clear view of the sky rather than a single line of sight to one point. That is why the site requirements focus on open sky:
- A clear view of the sky, usually a roof or open area
- A secure mounting position on the building or site
- Power available at the installation point
- Site access, including permits or safety inductions
- Accurate GPS coordinates that plot to the installation roof
If the preferred mounting point is partly obstructed, site readiness is the time to look at alternative positions. Where no clear position exists, FirstNet can assess other options for the site, such as licensed microwave, fixed wireless or LTE/5G.
Severe weather can also affect satellite connectivity. Where continuity is critical, FirstNet designs LEO into a multi-link solution with intelligent failover.
Source: FirstNet LEO Satellite Connectivity service page →
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