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Open Wire Feeder Construction


For the suppliers of 450 ohm open feeder. It is far easier to build this than find suppliers of this cable, and its a great deal less expensive
post 19 Dec 2021


Wire & Random Antenna Links

131



Sperkring Trap voor een W3DZZ Antenne
The idea of parallel circuits or traps in a dipole antenna to obtain more than one resonance was first conceived by G8KW

Supporto per dipolo filare
La realizzazione e' molto semplice,vanno realizzati due elementi in vetronite o bachelite ramata monofaccia

The double size G5RV antenna an article
I started by cutting 2 lengths of wire each 31.05 Metres 102 feet long. You may wish to add 10cm or so to allow for tuning

The Half-Square vs the Loop Skywire
I had been using a full wave 80M loop at about 35 feet for 40 and 80 with good results. I’d work my share of EU, AF, and SA stations on 40M but I did not try it on the higher bands until the tower went down

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6 m| 70 cm| 60 m| 80 m| 160 m| 136 khz
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