Wire Array Antenna 
This antenna was model by Ben (KE4TFI) 
Also try this two wire version of the same Antenna 
 
 
 
Some thoughts on how to keep the antenna supported 
 
 
Click on a frequency to see the Far Field Plots of the antenna for the given frequency. 
Freq. (MHz)
R (Ohm)
jX (Ohm)
SWR 300
Ga dBi
F/B dB
Elev.
Polar.
3.965
28.60
29.64
10.6
7.33
-2.65
90.0
horizontal
7.200
1806.00
2530.00
17.9
5.92
-4.37
90.0
horizontal
14.250
2297.00
2726.00
18.5
3.00
-1.64
46.3
horizontal
18.120
64.84
-42.62
4.7
3.69
-0.14
33.8
vertical
21.200
3444.00
-4241.00
28.9
4.77
0.00
66.7
vertical
28.500
44.88
50.97
6.9
4.27
0.00
46.7
vertical
50.100
228.40
290.40
2.9
7.56
-0.36
31.4
vertical
 
Wire Array drawn using Mmana Gal program 
Click here to download the Mmana file for this antenna 
 
 
 
 
80 Meters 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
 
 
40 Meters 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
20 Meters 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
17 Meter 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
15 Meter 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
10 Meter 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
 
 
6 Meter 
Combined Polarization 
 
 
Vertical Polarization in Red and Horizontal Polarization in Blue 
 
 
3D Combined Polarization 
 
 
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Marshall County Alabama Repeater Systems 
MCARS