I've had this New Penetrator about 6 mos. and figured it is about time to get it set up. So today I started the task and found it not to bad of a job. The question is the instructions say to make the ground radials 105" and I read in here someone suggested 103" and they had a really good SWR match. Within a few weeks I will be turning 69 yrs. old so I want to keep the ladder work to a minimum because it kills my legs. So time for everyone with experience with this Penetrator antenna to chime in. The majority Wins. I know they market this for 10/12 meter and I'm setting it up for 11meter. How much difference do the ground radials make in the different meter set up. I know I'm in a tough spot to get out of so I always shoot for a Flat Liner SWR I want my system to be all it can be.

Thanks in advance for the help. Mike