CM Exteded double zepp for 40 Mtr. CE SY hgh=21 ' Height sy ang=180 ' To explore effect of single support mast. sy len=26.2 ' Length for max EDZ gain 'SY ang=110 ' Reference inverted-V 'SY len=10.45 SY Z=len*cos(ang/2),X=len*sin(ang/2) ' Get delta-Z and -X distances ' GW 1 50 -X 0 hgh-Z -0.3 0 hgh 1mm GW 2 3 -0.3 0 hgh 0.3 0 hgh 1mm GW 3 50 0.3 0 hgh X 0 hgh-Z 1mm GE ' GN 2 0 0 0 14 .006 ' Sommerfeld ground LD 5 0 0 0 58000000 ' All Copper wires EX 0 2 2 0 1 0 ' Default voltage source FR 0 1 0 0 7.05 ' Design frequency ' EN ' End of file