On 4/20/2010 1:42 PM, J. Forster wrote: > .........Assert that it can be totally eliminated by using the lastest type of FETs. > Hi John, The problem is, that's completely true. They'll never by it. I wonder if Dave is willing to try high-voltages FET's in that 183? Al -- Al Klase - N3FRQ Jersey City, NJ http://www.skywaves.ar88.net/