halfsq40.nec

zip contains tool for Antenna Modelling with examples

CM Half Square:  40 meters, #14 copper wire
CM L. B. Cebik, W4RNL
CE 
GW 1 17 -34.6 0 5  -34.6 0 40 2.6706E-03
GW 2 35 -34.6 0 40 34.6  0 40 2.6706E-03
GW 3 17 34.6  0 40 34.6  0 5  2.6706E-03
GS 0 0 .3048
GE 1
GN 2 0 0 0 13 .005 0 0 0 0
EX 0 1 17 0 1 0
LD 5 0 0 0 5.8001E7
FR 0 1 0 0 7.15 1
EN