Twin Flex 30 Meter Antenna by ZS1JHG

Requirements :

Twin Flex outdoor UV type Black about 25MBalun 4:1 commercial or homebrewFerrite torriod about 30/35mm or AM radio rod antenna

Split flex at one end for 6.2M and tie a knot or clamp at centre point,balance of twin flexis your feedline.At the end of the twin flex feedline wind 8 turns onto ferrite torriod or rod, then connect toa 4:1 balun.Connect a length of coax to the balun and radio, as short as possible

Freq 10.150Mhz SWR 1:3 over band

6.2M 6.2M

Twin Flex feeder section

Ferrite torriod- 8 turns of feedline

Coax 50 ohm to radio

17/7/2008

Balun 4:1Balun 4:1