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KK4OBI Bent Dipoles

This is the 4NEC2 antenna bend model for: Standard OCF Vertical for 1-Radial
To use this model:
• Below. Highlight and copy (Ctrl C) the program control codes (CM, CE, SY,etc).
• Open Windows Wordpad and copy (Ctrl V) the control codes into Wordpad.
• Go to "File, Save as..." and name your new antenna model.
• In Windows Explorer, right-click on your new model and "Rename" the file to end as ".nec".
• Open the new model to optimize for various angles of bend (Symbols, "Ang=").
4NEC2 is an NEC2, NEC4, Windows based antenna modeler and optimizer by Arie Voors.
It is available free of charge at: www.qsl.net/4nec2/

CM Standardized OCF vertical for 1-radial studies
CM #14 AWG.  Over Real ground,  28.4 mHz.  1/2 WL feedpoint
CM OFC ratio is adjustable based on Length
CM OFC Feed. Must use Auto-Segment
CM Arm compass longitude is adjustable 360 degrees
CM Arm lattitude is adjustable 360 degrees
CM Dick Reid, KK4OBI, 2016
CM .
CE
SY hgh=5.282    '150/28.4 = 5.2817 = 1/2 wavelength feed height over ground at 28.4 mHz
SY L=5.228788    'Length of resonant straight wire - meters
SY R=0.6    'Enter feedpoint ratio  (0.5 = center, 0.6=Tall, 0.4=Wide
SY vert=L*R    'Vertical. Ratio length of arm1 - meters USE AUTO-SEG!
SY rad=L*(1-R)    'Radial. Ratio length of all arms - meters
SY lat=90    'n-s latitude. Angle of radials.  0=dn, 90=side
SY lon1=0    'e-w longitude arm2. Compass Settings steps from 0 to 180(2), 120(3), 90(4), 60(6), 45(8)
GW    1    25    0    0    hgh    0    0    hgh+vert    #14    'Arm1 Vertical
GW    2    25    0    0    hgh    rad*cos(lon1)*sin(lat)    rad*sin(lon1)*sin(lat)    hgh-rad*cos(lat)    #14    'Arm2 Radial
GE    -1
GN    2    0    0    0    14    6.e-3
EK
EX    0    1    1    0    1    0    0
FR    0    0    0    0    28.4    0
EN

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