Well gang I have had a bunch of inquires about the SP-600 DMK-1 but nobody seems to know anything about this rare bird so here are a few pictures of it, maybe someone can identify it for me.. or tell me something about it?? http://users2.ev1.net/~wb7dyw/dmk1.jpg http://users2.ev1.net/~wb7dyw/dmk2.jpg Thanks & 73's Dutch Please visit my Collins web site. http://users2.ev1.net/~wb7dyw/