HOMEBREW TRANSVERTER DESIGNS
Transverters from The G3PHO web site:
A 1296 transverter by F5HQV: You need to be able to read French
A 1296 transverter from N6IZW of the San Diego Group:
A 222 transverter on W1GHZ's web site:
No tune transverters, 1296, 2304 & 5760 from Slovenia: in English
No tune 10 GHZ transverter from Slovenia: in English