[Elecraft] K3 Auto Notch

[Paul at N4LCD.com]

I was talking with an average power of 4 Watts from Georgia to a 
fellow in Vermont, and a very loud tuner-upper dropped in.

I hit the K3's Auto Notch and he completely disappeared.

The notching was so complete that I turned it off to see if the 
tuner-upper had actually quit tuning, or if the Auto-Notch was just 
doing a great job.  He hadn't stopped tuning.

Paul N4LCD