Re: Topband: 160m vertical with top loading

2011-04-24 Thread k3bu
Not sure what you mean by fictional parts... I thought that I explained the problem with some historical development in my article. The main difference in understanding the efficiency of loaded antenna is that we are not dealing with DC currents and voltages (W8JI argument) but RF currents

Re: Topband: 160m vertical with top loading

2011-04-23 Thread Allan Greening
I usea top loaded 90 ft vertical with 4 off 36ft top load wires at 45 degrees which also be come the 4 guy wires to support the top.. Other guy are at 40 es 60 ft levels.. I have 60 x 1/4 wave gnd radials, es use a multi tap toroid transformer set at approx 18 ohm point.. In 10 months have wked