Yagi designer

Frequency-based multi-element Yagi guidance

Applies the classic DL6WU estimates for reflector, driven and director lengths and boom spacings, making it easy to refine the model in your favourite tool.

Target frequency (MHz)

Element Diameter (mm)

Number of elements (3-16)

3 3 16

Assumes conductor diameter ≈0.01λ with boom spacing tapering from 0.2λ to 0.15λ. Fine-tune with simulation results.