-- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
Used aluminum sheets from offset printing presses may be a cheap source
of flat aluminum cladding for a horn made out of wood or acrylic.
Acrylic cuts and bonds together nicely with solvent cement injected with
a hypodermic along the seams.
