Topband: Vertical with elevated transmission line?

2012-10-25 Thread D Rodman MD
I was having an educational discussion with a friend tonight about the ramifications of feeding a vertical with an elevated transmission line. The situation would be he does not want to dig up the mesh for the 20' around the base. It was suggested to bring the transmission line out of the ground

Re: Topband: Vertical with elevated transmission line?

2012-10-25 Thread Richard (Rick) Karlquist
FWIW, this is what I do. I have 450 ohm line 5 feet high over a mesh ground screen. There is a balun at the end of the line and coax drops down onto the mesh for the final few feet to the feed point. Seems to work fine. Rick N6RK On 10/25/2012 7:41 PM, D Rodman MD wrote: I was having an