508 said:
i posted your question on stacked 3s they are 2 m103 stacked vert. do you know anything about lightning 6 antenna i found a new one in box was thinking of replacing my stacks with them
508, I think the design is great, but the kits leave a little to be desired and for sure if you live in an area with high winds, ice, and snow.
I hear that some have some problems fully tuning both sides of this antenna, but the guys I know that have them really rave on their performance and how quiet they are.
A new in the box is great if you're not paying a big premium, and by the way I believe Signal Engineering is out of business.
I do have some of the important measurements on the Lightning 4+ and the L8 in case you need dimensions.
Don't pre stretch the wires or you'll mess up the tune. I can't be sure, but I believe the wire length has been an issue of concern for some owners in the past, so maybe the wires supplied do stretch and that is not good. Just another sign of the SF Quad being a poor kit, with a good design.
At the very least do follow as best you can all the instructions, which for my reading is a terrible set of instructions and all the images are artist renderings, designed to make the antenna skewed looking so as to prevent close copying. That is the mentality of the owner, who wouldn't give out any details to calls or emails even from his customers.
I can't tell you how it would compare to your co-phased stacked M103's, but I believe the SE Quad can be a very effective beam. A good friend of mine lives about 70 miles from me and we talk using only 5 watts sideband...just about anytime we want. Of course the conditions and noise do affect our success or the lack sometimes.
Good luck, keep us posted on your progress, and be careful.