on 6839.87
1712 trace at home, not sure about audio, same on SDR
1717 music both sides, less noise on SDR, non stop, 1729
1820 music, Morse close to the carrier
1907 (no Morse now), music (Greek pop ? ?)
1935 trad. Ru song, other musics, 1944 guessed ID
...
2301 music