a visitor told me the "sweet spot" was probably were the two ears were copying best was were there was a phase shift in the audio approaching 90 degrees thus giving what we now know is the extra sens
There's a lot of discussion going on at the moment on the US "LowFER" mailing list about the relative merits of slow CW versus BPSK (in this case relating to the COHERENT/AFRICA software by Bill de C
When you say "machine" modes, are you meaning CW decoded by software or by the brain (be it aurally or visually) ? There is a profound difference... 73, Alberto I2PHD By "machine" modes, I mean anyth
The comments from Larry, VA3LK echo my thoughts to a large extent. I feel that, FOR CERTAIN SITUATIONS e.g. transatlantic attempts, BPSK as implemented in Coherent/Africa is specifically designed for
At the risk of winding everyone up, what is "machine assisted"? What is the difference between DSP for audio reception and DSP for screen reception? Or is the analogue filter a machine, or the receiv
