Thanks - I wasn't too worried about the SWR node, but rather the gain
peak. I figured that I could shave off a millimeter or two (or three?)
from each element to raise the frequency of maximum gain. Not having
any yagi-modeling software, it wasn't clear to me what would happen.
Maybe it's not worth the effort.


There is information about 'frequency-shifting' yagis in my VHF/UHF Long
Yagi Workshop pages, and links to software to help you do it.


--
73 from Ian G3SEK 'In Practice' columnist for RadCom (RSGB)
http://www.ifwtech.co.uk/g3sek