Plain-language answer: Trees can support antennas, but foliage, moisture, trunks, moving branches, abrasion, and hidden conductors can change loss, tuning, pattern, and mechanical safety.
Why it matters in the complete station
Wet leaves and close wood can interact more strongly at some frequencies, while branch movement can saw through wire or transfer shock loads.
What to do in the field
Keep conductors clear of branches where possible, use abrasion-resistant support and strain relief, allow movement, and recheck tuning as conditions change.
The common mistake
Treating every tree as an electrically invisible, structurally rated tower.
Safety boundary
Stop work around power lines, lightning, unstable supports, unsafe wind or ice, damaged components, or uncontrolled public access. Current product guides, component ratings, site rules, electrical code, license conditions, and RF-exposure requirements control the final installation.
