CM NEC Input File for log-periodic CM PT control card supresses printing of element currents CM TL control card specs transmission line in terms of Z,length,and shunt Y CE GW 3 7 -9.66700 -2.14200 0.00000 -9.66700 2.14200 0.00000 0.00429 GW 4 7 -11.10700 -2.46300 0.00000 -11.10700 2.46300 0.00000 0.00493 GW 5 7 -12.76800 -2.83200 0.00000 -12.76800 2.83200 0.00000 0.00566 GW 6 9 -14.67500 -3.25500 0.00000 -14.67500 3.25500 0.00000 0.00651 GW 7 9 -16.86500 -3.74100 0.00000 -16.86500 3.74100 0.00000 0.00750 GW 8 9 -19.38300 -4.29900 0.00000 -19.38300 4.29900 0.00000 0.00860 GW 9 11 -22.27700 -4.94400 0.00000 -22.27700 4.94400 0.00000 0.00988 GW 10 11 -25.60300 -5.68200 0.00000 -25.60300 5.68200 0.00000 0.01136 GW 11 11 -29.42500 -6.53100 0.00000 -29.42500 6.53100 0.00000 0.01305 GE 0 FR 0 2 0 0 1.20E+01 4.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 3 4 4 4 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 4 4 5 4 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 5 4 6 5 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 6 5 7 5 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 7 5 8 5 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 8 5 9 6 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 9 6 10 6 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TL 10 6 11 6 -4.50E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 -2.20E-03 EX 0 3 4 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 PT -1 RP 0 37 37 1001 0.00E+00 0.00E+00 5.00E+00 1.00E+01 0.00E+00 0.00E+00 EN CM NEC Input File for monopole CE GW 1 8 0.00000 0.00000 0.00000 0.00000 0.00000 17.00000 0.00100 GE 1 GN 1 0 0 0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FR 0 1 0 0 1.81E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 1 1 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 181 2 1001 0.00E+00 0.00E+00 1.00E+00 1.80E+02 0.00E+00 0.00E+00 EN CM NEC Input File for Rhombic CE GW 1 10 0.00000 0.00000 10.00000 17.30000 10.00000 10.00000 0.01000 GW 2 10 0.00000 0.00000 10.00000 17.30000 -10.00000 10.00000 0.01000 GW 3 10 17.30000 10.00000 10.00000 34.60000 0.00000 10.00000 0.01000 GW 4 10 17.30000 -10.00000 10.00000 34.60000 0.00000 10.00000 0.01000 GE 1 GN 1 0 0 0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FR 0 1 0 0 3.00E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 1 1 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 2 1 0 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 LD 0 3 10 10 2.90E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 LD 0 4 10 10 2.90E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 31 73 1001 0.00E+00 0.00E+00 3.00E+00 5.00E+00 0.00E+00 0.00E+00 EN CM KC2MK Spider-Delta Loop ARRL Antenna Handbook 12-9 CM DE-55.58 ft REF-57.58 ft SPACING-6.54 ft CM Increase REF loop (GW4,5,6) to raise resonance CE GW 1 20 1.00600 2.81900 10.00000 1.00600 -2.81900 10.00000 0.00200 GW 2 20 1.00600 -2.81900 10.00000 1.00600 0.00000 14.90200 0.00200 GW 3 20 1.00600 0.00000 14.90200 1.00600 2.81900 10.00000 0.00200 GW 4 20 -1.00600 2.81900 10.00000 -1.00600 -2.81900 10.00000 0.00200 GW 5 20 -1.00600 -2.81900 10.00000 -1.00600 0.00000 15.30000 0.00200 GW 6 20 -1.00600 0.00000 15.30000 -1.00600 2.81900 10.00000 0.00200 GE 0 GN 1 FR 0 3 0 0 18.06800 0.050000 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 1 10 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 1 37 1001 6.90E+01 0.00E+00 0.00E+00 5.00E+00 1.00E+04 0.00E+00 EN CM NEC Input File 2 element W7GQ 15m QUAD CM ARRL Antenna Handbook 12-2,Freq stepped .05, 3 times, starting at 18.068 CM Scaled to 17 meters by GS=1.176, RP vertical pattern 0 to 90 deg, 0 is up CM GW is wire spec,tag#,#of segments,x,y,z end 1;x,y,z end 2 CM EX is excitation,0 is voltage source,tag#and source segment CM CE is end comment card GW 1 20 1.51400 1.79100 10.00000 1.51400 -1.79100 10.00000 0.00200 GW 2 20 1.51400 -1.79100 10.00000 1.51400 -1.79100 13.58200 0.00200 GW 3 20 1.51400 -1.79100 13.58200 1.51400 1.79100 13.58200 0.00200 GW 4 20 1.51400 1.79100 13.58200 1.51400 1.79100 10.00000 0.00200 GW 5 20 -1.51400 1.86000 10.00000 -1.51400 -1.86000 10.00000 0.00200 GW 6 20 -1.51400 -1.86000 10.00000 -1.51400 -1.86000 13.72000 0.00200 GW 7 20 -1.51400 -1.86000 13.72000 -1.51400 1.86000 13.72000 0.00200 GW 8 20 -1.51400 1.86000 13.72000 -1.51400 1.86000 10.00000 0.00200 GS 0 0 1.17600 GE 0 GN 1 0 0 0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FR 0 3 0 0 18.0680 0.05000 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 1 10 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 31 1 1001 0.00E+00 0.00E+00 3.00E+00 0.00E+00 1.00E+04 0.00E+00 EN CM NEC Input File 2 element W7GQ 15m QUAD CM ARRL Antenna Handbook 12-2,Freq stepped .05, 3 times, starting at 18.068 CM Scaled to 17 meters by GS=1.176, RP horz pat 0 to 180 deg, 0 is forward CM vertical pattern fixed at 69 deg from top or 21 up from horizontal CE GW 1 20 1.51400 1.79100 10.00000 1.51400 -1.79100 10.00000 0.00200 GW 2 20 1.51400 -1.79100 10.00000 1.51400 -1.79100 13.58200 0.00200 GW 3 20 1.51400 -1.79100 13.58200 1.51400 1.79100 13.58200 0.00200 GW 4 20 1.51400 1.79100 13.58200 1.51400 1.79100 10.00000 0.00200 GW 5 20 -1.51400 1.86000 10.00000 -1.51400 -1.86000 10.00000 0.00200 GW 6 20 -1.51400 -1.86000 10.00000 -1.51400 -1.86000 13.72000 0.00200 GW 7 20 -1.51400 -1.86000 13.72000 -1.51400 1.86000 13.72000 0.00200 GW 8 20 -1.51400 1.86000 13.72000 -1.51400 1.86000 10.00000 0.00200 GS 0 0 1.17600 GE 0 GN 1 0 0 0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FR 0 3 0 0 18.0680 0.05000 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 1 10 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 1 37 1001 6.90E+01 0.00E+00 0.00E+00 5.00E+00 1.00E+04 0.00E+00 EN CM NEC Input File of a 16 element Yagi CE GW 15 7 0.00000 -0.34000 0.00000 0.00000 0.34000 0.00000 0.00250 GW 16 7 0.27300 -0.31750 0.00000 0.27300 0.31750 0.00000 0.00250 GW 1 7 0.69300 -0.30500 0.00000 0.69300 0.30500 0.00000 0.00250 GW 2 7 1.11300 -0.30500 0.00000 1.11300 0.30500 0.00000 0.00250 GW 3 7 1.53300 -0.30500 0.00000 1.53300 0.30500 0.00000 0.00250 GW 4 7 1.95300 -0.30500 0.00000 1.95300 0.30500 0.00000 0.00250 GW 5 7 2.37300 -0.30500 0.00000 2.37300 0.30500 0.00000 0.00250 GW 6 7 2.79300 -0.30500 0.00000 2.79300 0.30500 0.00000 0.00250 GW 7 7 3.21300 -0.30500 0.00000 3.21300 0.30500 0.00000 0.00250 GW 8 7 3.63300 -0.30500 0.00000 3.63300 0.30500 0.00000 0.00250 GW 9 7 4.05300 -0.30500 0.00000 4.05300 0.30500 0.00000 0.00250 GW 10 7 4.47300 -0.30500 0.00000 4.47300 0.30500 0.00000 0.00250 GW 11 7 4.89300 -0.30500 0.00000 4.89300 0.30500 0.00000 0.00250 GW 12 7 5.31300 -0.30500 0.00000 5.31300 0.30500 0.00000 0.00250 GW 13 7 5.73300 -0.30500 0.00000 5.73300 0.30500 0.00000 0.00250 GE 0 FR 0 1 0 0 2.20E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EX 0 16 4 0 1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 RP 0 31 73 1001 0.00E+00 0.00E+00 3.00E+00 5.00E+00 1.00E+04 0.00E+00 EN