g5rv.nec

zip contains tool for Antenna Modelling with examples

CM G5RV 80m,40m,20m,15m,10m
CM (use auto-segmentation for higher bands)
CE
GW 1 29 0.0 -15.5  15.2 0.0 -.075  15.2  .0015
GW 2 29 0.0  15.5  15.2 0.0  .075  15.2  .0015
GW 3 1 0.0 -.075  5.0 0.0  .075  5.0  .0015

GW 4 40 0.0 -.075  15.2 0.0 -.075  5.0  .0015	' Use wire 4 and 5
GW 5 40 0.0  .075  15.2 0.0  .075  5.0  .0015	' for feedline...

'GW 6 1 0.0 -.075 15.2 0.0 .075 15.2 .0015	' Or use wire 6
GE 0						' with below TL

'SY Z0=450, Vf=0.98	' Set Z0, Vf
'SY RFlen=(15.2-5)/Vf	' Get electrical length.
'TL 3 1 6 1 Z0 RFlen	' Create TL

GN 2 0 0 0 13 .005
EX 0 3  1  0  1.0 0.0
FR 0 1 0 0 14.05 1

EN