On Tue, 22 Apr 2003, M. J. Powell wrote: > > I have an ARRL publication dealing with mobile operations in the valve > (tube) days. It gives the circuit for an auto-tuner which uses only 2 or > 3 triode valves. > I've been looking on the web but haven't found anything yet. I was just curious how it is done. What publication is it that you have? Thank you, Eric