Hello friends: I am using a Samlex SEC1223 with my K3. I have some "electric-noise" on low bands (80 and 40 meters) and i think it comes from the power supply. I have been reading other friends with the same problem. I want test another one. What is your recomendation? Thank's a lot. -- Rubén Navarro Huedo - EA5BZ http://www.palotes.com