4x4nj -1.nec

zip contains tool for Antenna Modelling with examples

CM 4X4NJ 
CE
GW 1 8  18.5 0.0 0.0  .5 0.0  26.0  .0008
GW 2 8 -18.5 0.0 0.0 -.5 0.0  26.0  .0008
GW 3 8 0.0 -18.5 0.0 0 -.5  26.0  .0008
GW 4 8 0.0  18.5 0.0 0  .5  26.0  .0008
GE 1

SY Lfron=17.396uH
LD 6 1  1  1 20 Lfron
SY Lside=1.674uH
LD 6 3  1  1 20 Lside
LD 6 4  1  1 20 Lside
SY Lback=18.015uH
LD 6 2  1  1 20 Lback 

GN 1
'GN 3 0 0 0 13 .005

FR 0 1 0 0 1.825 1
EX 0 1  1  0  1.0 0.0
EN