Maybe I'm missing something, who manufactures vertical vhf dipoles?
bob
k5qwg
Cushcraft used to sell one, amongst others. Most commercial
dipoles now are folded design, and designed for side mount on a tower or
mast, so gain figures tend to include the effects of the mast... although
they can be mounted on top of a tower or mast, too. Other than the
certain physical advantages inherent in folded dipole design, the
performance remains about the same as a standard halfwave dipole.
A quick check showed Andrew and Celwave (RFS Celwave) with current
products along these lines. Couldn't find a decent site for Cushcraft,
and didn't spend time looking for other vendors.
http://www.andrew.com/products/anten...a/DB220-B.aspx
http://shop.talleycom.com/store/product.jsp?
pdtl=_root&pdtl_pn=TELANT150D
Ed