kpc2 In a telephone conversation with kantronics on 8 july, the following engineering changes were passed on to me.... these are for s/n's 5400 and lower on the kpc-2 !!!!! a> locate c-12 and remove b> locate r-28 and remove c> locate r-2. the origional value was 180k. it should be changed to a 120k this completes the updates.. have fun.. de KA1YE, Keith in Rush,Ny