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Design and build helix antennas

The need for the construction of an antenna with circular polarization was presented
post 30 Sep 2020

Antenna Analysis Links


4NEC2 antenna modeler
4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures

A poor man's antenna analyser
Thanks to that outstanding engineer/designer, Jim Tregellas VK5JST whose original work inspired me

AEA Wireless software
Different models of time domain reflectometers, vector network analyzers or SWR and return loss meters

Antenna Programs
Antenna Design Programs--With surface mount technology and microcircuitry