Wow, I think this may have been the station I heard.
0055 utc I heard AM with LSB interference. So in USB I heard some guitar music and ID: "Nonstop Radio" or "Radio Nonstop" I forget which order. Then it stopped or faded out. Is Nonstop Radio a station that Liquid transmits? Maybe I heard another station.
Update:
0224, about 30min ago I heard some nice techno music with bass with another Radio Nonstop ID. And I heard it more better when I switched from my loop to my beverage.