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Chameleon Knowledge Base · The Complete Online HF Antenna Handbook

CHA LEFS Series Installation Guide: HOA and Stealth Installation

For an HOA or stealth CHA LEFS 8010 installation, concealment must not replace the guide’s electrical and safety controls: choose either the documented sloper or the approximately 15-foot horizontal/NVIS geometry.

Product Installation Guides CHA LEFS Series Reviewed 2026-07-14
The design point: For an HOA or stealth CHA LEFS 8010 installation, concealment must not replace the guide’s electrical and safety controls: choose either the documented sloper or the approximately 15-foot horizontal/NVIS geometry.

Why the complete system matters

The product is lightweight and visually discreet, but gutters, metal fences, stucco mesh, wet foliage, low eaves, and conductive supports can detune it and distort the pattern. Local rules and RF exposure still apply.

The assumption that breaks it

Routing the wire against a building because it is hidden may produce a quiet-looking installation with high loss, unstable SWR, or hazardous high-voltage endpoints.

Build or deploy it correctly

Survey for safe nonconductive supports and clearance, choose the guide geometry that fits, keep wire and ends away from people and metal, strain-relieve the feed assembly, test at low power, and remove it when temporary use is required.

Configuration boundary

Use the exact product guide, electrical topology, geometry, materials, loading, feed, return path, support, and environment. Mechanical fit or a visually similar arrangement does not establish electrical equivalence.

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