CM 6-40m Classic Windom. Input Impedance is 200 CM See http://www.5b4az.org/pages/antenna_designs.html CE so a 4:1 Auto Transformer is needed. GW 1 71 0.00000E+00 0.00000E+00 1.22188E+01 -1.47617E+01 0.00000E+00 1.22188E+01 1.50000E-03 GW 2 31 0.00000E+00 0.00000E+00 1.22188E+01 6.51560E+00 0.00000E+00 1.22188E+01 1.50000E-03 GW 3 59 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 1.22188E+01 1.50000E-03 GE 1 0 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 FR 0 221 0 0 7.00000E+00 2.00000E-01 5.10000E+01 0.00000E+00 0.00000E+00 0.00000E+00 EX 0 3 1 0 1.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 RP 0 19 37 0 0.00000E+00 0.00000E+00 5.00000E+00 1.00000E+01 0.00000E+00 0.00000E+00 ZO 200 0 0 0 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 GN 0 16 0 0 1.20000E+01 1.00000E-02 1.00000E+01 3.00000E-03 0.00000E+00 0.00000E+00 EN 0 0 0 0 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00