On 8/24/2018 12:59 PM, Marv Shelton wrote: > I wonder if anyone has compared the differences between a radial field and a raised counterpoise and examined the pros and cons of each type of installation. N6LF has done extensive work on this. http://www.antennasbyn6lf.com/ Much of it was published in QEX. All of it is on his website. 73, Jim K9YC