caphat10.nec

zip contains tool for Antenna Modelling with examples

CM Capacity-Hat Loaded Dipole, 10 meters
CM L. B. Cebik, W4RNL
CE 
SY R=3.368e-03

GW 1 11 -6 0 20 6  0    20    R
GW 2 3  -6 0 20 -6 0    20.76 R
GW 3 3  -6 0 20 -6 0    19.24 R
GW 4 3  -6 0 20 -6 .76  20    R
GW 5 3  -6 0 20 -6 -.76 20    R
GW 6 3  6  0 20 6  0    20.76 R
GW 7 3  6  0 20 6  0    19.24 R
GW 8 3  6  0 20 6  .76  20    R
GW 9 3  6  0 20 6  -.76 20    R
GS 0 0 .3048
GE 0

EX 0 1 6 0 1 0
LD 5 0 0 0 5.8001E7
FR 0 1 0 0 28.5 1
EN