delts40.nec

zip contains tool for Antenna Modelling with examples

CM Right-angle Delta, side-fed, 40 meters, #14 copper 
CM L. B. Cebik, W4RNL
CE 
GW 1 33 -30.4 0 19.6    0     0 50   2.6706e-03
GW 2 33 0     0 50      30.4  0 19.6 2.6706e-03
GW 3 47 30.4  0 19.6    -30.4 0 19.6 2.6706e-03
GS 0 0 .3048
GE 1
GN 0 0 0 0 13 .005
EX 0 1 5 0 1 0
LD 5 1 1 33 5.8001e7
LD 5 2 1 33 5.8001e7
LD 5 3 1 47 5.8001e7
FR 0 1 0 0 7.15 1
EN