Today I was trying to measure the SWR of a new aerial on my car which has 3 loading coils. Whilst doing this I took the whip out on the top to see how drastically I might have needed to cut the antenna and for reasons I can’t explain the SWR reading stayed the exact same.
I was using an analyzer going through the different bands just in case you were wondering.
Any idea on why this would occur? I’ve been licensed for 10 years and I just don’t know where to start.