EZNEC is a powerful but very easy-to-use program for modeling and analyzing nearly any kind of antenna in its actual operating environment. EZNEC plots azimuth and elevation patterns; tells you gain, feedpoint impedance, SWR, and current distribution; finds and reports beamwidth, 3-dB pattern points, f/b ratio, takeoff angle, sidelobe characteristics; and more.
v6.0 [Jun 8, 2015]
Graphical wire modifications – Add, move, delete wires directly in the View Antenna display.
Correction for trapped, loaded Yagis – Improved stepped wire diameter correction.
Faster calculations – 2x - 3x speed improvement typical on multiple CPU machines.
Insertion object placement check – Reports source, load, transmission line, etc. placement errors.
Split wires – Splits single wire into multiple wires for intermediate connections.
Enhanced wire scaling – Limit axes and choose center for wire scaling.
