;,,,, ; W6OT W-beam wire calculations,,,, ;,,,, ; Used to generate wire coordinates for importing to EZNEC 4.0,,,, ;,,,, ; Wire coordinates and diameter in inches,,,, in,in,,, ; Following items are entered to determine size of the antenna,,,, ;,,,, ; Antenna height,,300,in, ; Pole diameter,,1.75,in, ;,,,, ; Feed point for reflectors x and y:,,,0,0 ; Z size of base feed,,1,in, ; Feed wire spacing,,0.5,in, ; Feed wire taper Z size,,1,in,,,,,,,,, ; Feed wire size,,#12,,,,,,,,,, ; Antenna wire size,,#14,,,,,,,,,, ;,,,,,,,,,,,, ; Desired center frequency,,,28.4 mhz,24.93 mhz,21.2 mhz,18.11 mhz,14.15 mhz,,,,, ; Band info,,,10m,12m,15m,17m,20m,,,,, ; Driven element length (one side),,,111.00,122.00,147.50,173.00,224.00,,,1.014,, ; Reflective element length (one side),,,113.00,123.71,149.57,175.42,227.10,,,,, ; Driven element end to spreader,,,2,4.13,4.72,5.31,6.69,,,,, ; Reflective element end to spreader,,,1,2.56,3.15,3.54,4.33,,,,, ; Feed distance from lower Z band,,,,3,4.5,5.5,16,,3,4.5,5.5,16 ; Spreader tube length,,,1,,,,,,,,, ; SWR notes,,,,,,,14.4,,,,, ; Calculated items,,,,,,,,,,, ; Pole radius,,0.875,in,,,,,,,, ;,,,,X,Y,,,,,, ;,,,,,,,,,,, ; Center of pole is at:,,,,0.000,0.875,,,,cm,in, ; Feed point for driven element (right),,,,0.438,1.633,0.875,in between feed points,,11,4.330708661, ; Feed point for driven element (left),,,,-0.438,1.633,,,,17,6.692913386, ;,,,,,,,,,,, ;,,,10m,12m,15m,17m,20m,,,, ; Total length DE side,,,113.00,126.13,152.22,178.31,230.69,,,, ; DE feed to spreader,,,56.00,62.57,75.61,88.66,114.85,,,, ; DE spreader to tip,,,54.00,58.44,70.89,83.35,108.16,,,, ; Total length RE side,,,114.00,126.27,152.72,178.96,231.43,,,, ; RE feed to spreader,,,56.50,62.63,75.86,88.98,115.22,,,, ; RE spreader to tip,,,55.50,60.07,72.71,85.44,110.89,,,, ;,,,,,,,,,,, ;,,,,,,,,,,, ; Small V at top for feeding: joined at peak and connected to left and right driven element feed ends,,,,,,,,,,, ;,Band,12,,,,,,,,, 0.00,1.63,304.00,-0.44,1.63,303.00,#12,1,;,,,1 0.00,1.63,304.00,0.44,1.63,303.00,#12,1,;,,,2 ,,,,,,,,,,, -0.44,1.63,300.00,-28.44,50.13,300.00,#14,6,; left inner DE,,10m,3 -28.44,50.13,300.00,-29.44,50.13,300.00,#14,1,; spreader tube,,,4 -29.44,50.13,300.00,-55.44,3.36,300.00,#14,6,; left outer DE,,,5 0.44,1.63,300.00,28.44,50.13,300.00,#14,6,; right inner DE,,,6 28.44,50.13,300.00,29.44,50.13,300.00,#14,1,; spreader tube,,,7 29.44,50.13,300.00,55.44,3.36,300.00,#14,6,; right outer DE,,,8 ,,,,,,,,,,, 0.00,0.00,300.00,-28.25,-48.93,300.00,#14,6,; left inner RE,,10m,9 -28.25,-48.93,300.00,-29.25,-48.93,300.00,#14,1,; spreader tube,,,10 -29.25,-48.93,300.00,-56.00,-0.87,300.00,#14,6,; left outer RE,,,11 0.00,0.00,300.00,28.25,-48.93,300.00,#14,6,; right inner RE,,,12 28.25,-48.93,300.00,29.25,-48.93,300.00,#14,1,; spreader tube,,,13 29.25,-48.93,300.00,56.00,-0.87,300.00,#14,6,; right outer RE,,,14 ,,,,,,,,,,, ,,,,,,,,,,, -0.44,1.63,303.00,-31.72,55.82,303.00,#14,6,; left inner DE,,12m,15 -31.72,55.82,303.00,-32.72,55.82,303.00,#14,1,; spreader tube,,,16 -32.72,55.82,303.00,-61.94,5.21,303.00,#14,6,; left outer DE,,,17 0.44,1.63,303.00,31.72,55.82,303.00,#14,6,; right inner DE,,,18 31.72,55.82,303.00,32.72,55.82,303.00,#14,1,; spreader tube,,,19 32.72,55.82,303.00,61.94,5.21,303.00,#14,6,; right outer DE,,,20 0.00,0.00,303.00,-31.32,-54.24,303.00,#14,6,; left inner RE,,12m,21 -31.32,-54.24,303.00,-32.32,-54.24,303.00,#14,1,; spreader tube,,,22 -32.32,-54.24,303.00,-61.35,-2.22,303.00,#14,6,; left outer RE,,,23 0.00,0.00,303.00,31.32,-54.24,303.00,#14,6,; right inner RE,,,24 31.32,-54.24,303.00,32.32,-54.24,303.00,#14,1,; spreader tube,,,25 32.32,-54.24,303.00,61.35,-2.22,303.00,#14,6,; right outer RE,,,26 -0.44,1.63,307.50,-38.24,67.11,307.50,#14,6,; left inner DE,,15m,27 -38.24,67.11,307.50,-39.24,67.11,307.50,#14,1,; spreader tube,,,28 -39.24,67.11,307.50,-73.69,5.72,307.50,#14,6,; left outer DE,,,29 0.44,1.63,307.50,38.24,67.11,307.50,#14,6,; right inner DE,,,30 38.24,67.11,307.50,39.24,67.11,307.50,#14,1,; spreader tube,,,31 39.24,67.11,307.50,73.69,5.72,307.50,#14,6,; right outer DE,,,32 0.00,0.00,307.50,-37.93,-65.69,307.50,#14,6,; left inner RE,,15m,33 -37.93,-65.69,307.50,-38.93,-65.69,307.50,#14,1,; spreader tube,,,34 -38.93,-65.69,307.50,-74.28,-2.73,307.50,#14,6,; left outer RE,,,35 0.00,0.00,307.50,37.93,-65.69,307.50,#14,6,; right inner RE,,,36 37.93,-65.69,307.50,38.93,-65.69,307.50,#14,1,; spreader tube,,,37 38.93,-65.69,307.50,75.28,-2.73,307.50,#14,6,; right outer RE,,,38 -0.44,1.63,313.00,-44.77,78.41,313.00,#14,6,; left inner DE,,17m,39 -44.77,78.41,313.00,-45.77,78.41,313.00,#14,1,; spreader tube,,,40 -45.77,78.41,313.00,-87.44,6.23,313.00,#14,6,; left outer DE,,,41 0.44,1.63,313.00,44.77,78.41,313.00,#14,6,; right inner DE,,,42 44.77,78.41,313.00,45.77,78.41,313.00,#14,1,; spreader tube,,,43 45.77,78.41,313.00,87.44,6.23,313.00,#14,6,; right outer DE,,,44 0.00,0.00,313.00,-44.49,-77.06,313.00,#14,6,; left inner RE,,17m,45 -44.49,-77.06,313.00,-45.49,-77.06,313.00,#14,1,; spreader tube,,,46 -45.49,-77.06,313.00,-88.21,-3.07,313.00,#14,6,; left outer RE,,,47 0.00,0.00,313.00,44.49,-77.06,313.00,#14,6,; right inner RE,,,48 44.49,-77.06,313.00,45.49,-77.06,313.00,#14,1,; spreader tube,,,49 45.49,-77.06,313.00,87.21,-3.07,313.00,#14,6,; right outer RE,,,50 -0.44,1.63,329.00,-57.86,101.09,329.00,#14,6,; left inner DE,,20m,51 -57.86,101.09,329.00,-58.86,101.09,329.00,#14,1,; spreader tube,,,52 -58.86,101.09,329.00,-112.94,7.43,329.00,#14,6,; left outer DE,,,53 0.44,1.63,329.00,57.86,101.09,329.00,#14,6,; right inner DE,,,54 57.86,101.09,329.00,58.86,101.09,329.00,#14,1,; spreader tube,,,55 58.86,101.09,329.00,112.94,7.43,329.00,#14,6,; right outer DE,,,56 0.00,0.00,329.00,-57.61,-99.78,329.00,#14,6,; left inner RE,,20m,57 -57.61,-99.78,329.00,-58.61,-99.78,329.00,#14,1,; spreader tube,,,58 -58.61,-99.78,329.00,-114.05,-3.75,329.00,#14,6,; left outer RE,,,59 0.00,0.00,329.00,57.61,-99.78,329.00,#14,6,; right inner RE,,,60 57.61,-99.78,329.00,58.61,-99.78,329.00,#14,1,; spreader tube,,,61 58.61,-99.78,329.00,113.05,-3.75,329.00,#14,6,; right outer RE,,,62 ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,,