VK3XDK, creator of some new “no-tune” transverters for the microwave bands (432 IF) was recently published in the 3/2011 DUBUS to explain and illustrate his 432 MHz, 2.4, 3.4, 5.7 and 10 GHz transverters. He also has a new web address:
Graham has really done a good job with these- the reviews I’ve read have all been positive, and he is currently working on a 1296 bit of kit. Be neat to see what he comes up with!