Last night I worked an op who I thought was K2IU but from his own words, "K3IU, not K2IU, name is Ken, QTH is RI and the K2-100 s/n was using last night is 4181." Just goes to show you what a little QSB can do in a coast to coast contact. Hopefully I did not make too many more errors :( 73, Kevin. KD5ONS (Net Op ...)