Looking at Gary's page
My signal shows up well on grab 2 but grab 3 there are
some glitches which I can't account for.
And scrolling down to grab 5 there's a signal on 8270
today which doesn't appear on my spectrogram here.
Perhaps Gary is doing some near field testing.
So far I don't seem to be making any impression on
Markus' receiver at
but the signal is clearly getting as far as Heidelberg
Looking to change frequency soon. Stefan advises 137.5 +/- 50Hz
to make use of OPDS receivers and Domenico suggested the lower
end of that band. So maybe I will try
Frequency: 137455.00000 Hz
Symbols: 848 at 2 seconds
Duration: 1696 seconds, 00:28:16.00
Repeat: Each hour, XX:00
Will start at 20:00 unless anyone has a better suggestion.
Probably QRT at 00:30 after the 00:00 message has completed.