Originally Posted by TexasAggie
My first SPW attempt turned out pretty nicely. I'll put up pictures in a little while. One question: In the below video, the angles that are supposed to be about 17 degrees turned out to be about 40 degrees in mine. Is this okay or should I redo it?
40 degrees is a lot. Try it out. If they perform good enough for what you are after - who cares! If not, you found one point to improfe.
It seems like the relation of the arc length compared to the two legs is not ok then. Usually the arc should be about half the wafelength, the legs about a quarter. Note though that the correction factor to apply differs between the SPW and the CL antenna.