on 6931 USB DIRECT AND STRONG !!!
2337 suddenly ON, strong, 2338 suddenly OFF
2339 ON again, short parts of early 60s songs,
sometimes voice of Zeekey (I think)
2350 OFF
2354 talking, not so strong, 2357 Shadows, etc...
0010 OFF, then SSTV ? (short) several times, which mode ?