xnecview

NEC structure and gain pattern viewer

Install

All systems
curl cmd.cat/xnecview.sh
Debian Debian
apt-get install xnecview
Ubuntu
apt-get install xnecview
image/svg+xml Kali Linux
apt-get install xnecview
Windows (WSL2)
sudo apt-get update sudo apt-get install xnecview
Raspbian
apt-get install xnecview

xnecview

NEC structure and gain pattern viewer

xnecview allows a representation of a NEC (Numerical Electromagnetics Code) structure, such as an antenna which is to be modelled to be displayed on the screen. After an NEC run the gain pattern in various formats can also be superimposed. This can be rotated and translated for viewing from different angles. Plots of SWR and gain as a function of frequency can also be produced. In addition to on screen display, Postscript or PNG output can also be produced.