on 4700.0
0828 music, easy
1038 extra weak, music, found a 'magic' ATU setting to get rid of my local noise, but the signal of Mystery 21 is very weak on daytime. Maybe somewhere in C.Europe and with a vertical antenna?
1046 non stop again, pop bpm, 1050 Mystery Radio 21, welcoming reports
1340 trace, trace of audio
1525 up again, weak, ID, music
2315 music (still not in the skip zone) Not so great a mystery (see below)