Lecher Antenna Manual Patched Jun 2026

Drill a 7mm hole through the center of your wooden handle. Insert the solid brass receiver rod so that 25cm protrudes from the front and 5cm is embedded in the handle. Secure with brass screws.

Warning: At 8.0, a rapid oscillation indicates moving water. A steady pull indicates a stationary void. Lecher Antenna Manual

Do not use steel, iron, or nickel in the construction. These metals distort the local magnetic field and will render your readings "noisy." Drill a 7mm hole through the center of your wooden handle

Formula (quarter-wave): λ (cm) = 7500 / f (MHz) Frequency (MHz) = 7500 / λ (cm) Warning: At 8

In classic physics, a Lecher line measures standing waves. When the sliding bridge (the tuning scale) reaches a length that is a harmonic of the incoming frequency, the energy peaks. In dowsing, we use this same principle but for bio-energy . When the transmitter and receiver are in "resonance" with a target (e.g., mercury in the soil, or a vitamin deficiency in the body), the rods swing open (indicating a closed circuit). When out of resonance, they remain crossed or parallel.