All signals sound like a perfect audio tone - even
static crashes sound like a carrier with slow fading on it ! Loran lines
are tones in this BW. But it really does bring signals out of the noise,
even in the severe thunder storms of the last few days.
Dear Andy & Group,
With a 1Hz Bandwidth, isn't it rather difficult to find the signals
in the first place? How do you tell if what you are receiving is a
signal or not? It seems to me that some radically different
operating procedures will have to be devised to exploit extreme
narrow band techniques such as these!
Cheers, Jim Moritz
73 de M0BMU