To hell with detection. Pop radar means by the time you know you're being radar'd you're already in trouble. We've recently drawn up plans for a working jammer.
We fix systems that do this on a much larger scale over a much wider range of requencies. Drawing up the design was easy. Radioshack has most of the parts, and we just gotta test it. Planning on options of total jam, or deception (leaving you the choice of making your speed show 10, 15, 20, etc lower than it really is).