Hello Riccardo,

Many thanks for the decode! I would assume that the phase rotation is due to propagation. There is also QSB on LF, although not as strong as on MF. The Alps may add a bit more.

73, Stefan


Am 20.06.2017 00:30, schrieb Riccardo Zoli:

Hi Stefan, Markus, Domenico, LF

Vy strong here (as usual) in JN64bw, dr Stefan.
Good decode: there is only a little phase rotation and I see you about
6.3mHz lower than your nominal QRG.

All the best

73 de IW4DXW Riccardo



p.s.: congrats for your efforts and fantastic results in VLF activity.
Keep up the good work!



2017-06-19 22:42 GMT+02:00 DK7FC<[email protected]>:
   

Hello Markus, Domenico,

Ket's just play arround a bit more instead :-) It was such a nice day here,
time for another message :-)

f = 137.53 kHz
Start time: 19.Jun.2017   20:40:00.3 UTC
Symbol period: 1 s
Characters: 40
CRC bits: 16
Coding 4K19A
Duration: 18m, 16s

73, Stefan