I was getting ready for my first Elecraft net report-in with my K2 when
I heard a buddy in Utah calling off-frequency. I went down and caught him for
a short to-do. A few minutes later, he called me on the land line and said
my CW tone was very raspy. While he was on the phone, I shut down the power
supply and went to internal battery. It didn't make any difference. The tone
I'm going to tear into it this morning but I wanted to see if anyone might
have suggestions first.