LF: DF6NM received in Wolf mode

["James Moritz" <j.r.moritz@herts.ac.uk>]

Dear Markus, LF group,

I made some recordings on 137.5kHz last night between 2000 and 
2200 in case IK5ZPV was QRV. No signals from Valerio were 
decoded, but at about 2130 a BPSK-like trace became faintly 
visible on the spectrogram, and decoded to give the message "CQ 
DF6NM JN59NK". The indicated frequency offset was -0.02Hz
I also tried to copy VA3LK's Wolf beacon, but nothing was 
decoded - I imagine DX conditions are poor with the present level 
of solar/geomagnetic activity.
Cheers, Jim Moritz
73 de M0BMU