If you are interested in what your unmodified FT1000MP, MKV, or other rig sounds like when the signal is only moderately strong and the receiving station has a low noise floor, you can hear some wav file snips at http://www.w8ji.com/keyclicks.htm I've also put the FT1000D mod up there now, and I'll include pictures and a schematic next time I have one on the bench.73, Tom W8JI W8JI@contesting.com