Antenna Calculator


Find the length of a dipole

Freq. in MHz

The total length of your dipole is:

It will be on a side.

3 Element Yagi

Freq. in MHz

A. Director

B. Driven element on a side

C. Reflector

D. Spacing

E. Total length of driven element

Vertical Antenna

Freq. in MHz

The total length of your vertical is: