PREVIOUS BUILDS:
https://youtu.be/nbBp42bbELo (3-element version)
I used the following element lengths:
40m: 11.2m (as original spec)
20m: 5.02m (as original spec)
17m: 3.83m
15m: (runs off 40m element)
12m: 2.88m (as original spec)
10m: 2.47m (slight cut)
*NOTE* Without 10m connected, I still got a tune on the CW end of 10m band – strange but true!