I left my receiver running into FFTDSP4 at Friday midnight, with the longterm monitor storage enabled (by about 1000Z on Saturday it had accumulated a 24 meg file) The 137.0 RTTY signal was not appar
[...] In conclusion this observation would suggest that the best time for Transatlantic QSOs would be about half an hour before dawn ( I dont know whether that is the visible dawn or a sort of 'radi