Yagi Calculator is a program to assist with the design of long yagi antennas.
RF Toolbox is an antenna design and electronics or electrical tool package.
The Yagi Designer program was first developed in 1992 and written in Fortran.
Yagi Mechanical - designing antennas ensuring accurate strength predictions.
The PstRotatorAz program can control a Yagi and a bi-directional rotary dipole.
