[TowerTalk] 40 metres yagi - Your advice matters

[Paul Christensen]

If considering the 40m 4el. JK Grande and M2 LL models, also look into the full size, 4el. M2 OWA.  I don't believe it's advertised but can be ordered as a special product.  N4CC and I use one at our remote site in North FL.  Gain, F/B, and bandwidth is mostly constant across the band.  

JK seems to imply that element trussing isn't normally needed on the Grande.  I would sure want to see the design math.   In high winds encountered during summer thunderstorms, we don't see the M2 elements move.  

Paul, W9AC.