On Thu, Mar 6, 2008 at 9:15 AM, A.R.S. - WA5AM <ars.w5ami at gmail.com> wrote: <SNIP> > Just something to consider when using a linear amp for AM service... > BTW, I tuned the amp for exactly 1500 watts output, then reduced the drive to exactly 25 watts without re-tuning the amplifier.