Flower Pot antenna calculator
Online Flower Pot calculator β work out the length of the dipole legs and the length of cable for the choke.
Ground Plane antenna calculator
Online Ground Plane antenna calculator β work out the length of the radiator and the radials.
J-pole antenna calculator
Online J-pole antenna calculator β work out J-pole dimensions taking the resonance and velocity factors into account.
Yagi antenna calculator (DL6WU)
Online Yagi antenna calculator (DL6WU) β work out Yagi antenna dimensions taking boom correction and element mounting type into account.
Kharchenko (BiQuad) antenna calculator
Online Kharchenko (BiQuad) antenna calculator β work out the antenna dimensions for a given frequency, impedance and set of units.