"Art Unwin" wrote in message
...
Since we are at the low sun cycle I shoose
1" hexigon poultry wire for the mash on my 3 metre dish
At what frequency will there be a noticable effect on aperture
starting with top band?
Many thanks
Art KB9MZ...,XG

he's sucking you all in now... 'TOP BAND'!!! yes, he means a 3m DISH as a
reflector for his axial mode helix that is probably only inches in diameter
on 160m! this is his dream 'rifle shot' antenna!