Hi John, Am 04.03.2012 13:35, schrieb John Rabson: You recently mentioned that you were using an H-Bridge amplifier for 137, but I seem to have lost the details. Could you post them again, please? I
Hello John, LF, Thanks to Steinar/LA5VNA who kindly gave me the hint to a free program to draw schematics on the PC (http://www.expresspcb.com/index.htm), which works very well and intuitive. Now i h
Unfortunately not. I had just come into the shack and noticed your call sign disappearing off the Argo display. From the contrast I would guess that it was between 30 and 40dB over the noise, but I d