[TowerTalk] Bandwidth of a 1/4wl 80m vertical

[w8zn at comcast.net]

Hi all,

To those running 80m 4 squares, what kind of bandwidth do you typically see? Is it about the same as a typical dipole or 1/4wl sloper? Does anyone know if using a larger radiator (such as Rohn 25 vs 3"/4" irragation pipe) gives broader bandwidth or is the diameter to wl ratio just too small to make any diff?

thanks!!

Terry