For: DX portion 11 meter band
Antenna Type:    6el U-Yagi
Folded reflector (UA9TC / G6XN)
Designed by:    HPSD version 1.03 Feb 2014
Boom length:     7,70 Meter
Gain:10,54 dBI (@27,555 Mhz)
FB: <30 dB
FR: <25 dB
Impedance:         50 ohms, direct fed
SWR below 1:1.1     > 400 KHz.
SWR below 2:1    > 1500 KHz

Above the freespace azimuth plot.

Above te freespace elevation plot

15,43 dBI gain when placed 10 meters above average ground

16,07 dBI when placed at 20 meters height.

ELEMENT DIAMETERS DO NOT CHANGE ELEMENT DIAMETER.

If you need other element diameters please feel free to ask on the forum.