On 09/03/2013 06:29 AM, Phil & Debbie Salas wrote: > I also have some info in the “Presentations” section of my website at > www.ad5x.com.
Phil's "The 43-Foot Vertical" presentation is very well written and contains a wealth of good information. Phil references a 10 Ohm ground. Using the information in: http://www.kn5l.net/GroundRadialStudy/ which summarizes three published ground radial analysis reports. Using the combined data from the three reports: A 160 meter radial system requires 24 80 foot radials for a 9 ohm ground. A 40 meter, and higher frequency, radial system requires 60 56 foot radials for an 8 Ohm ground. Both assuming an average ground. John KN5L ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
