03:02 UTC - UNID came on then off approx 10 seconds later. Loud and clear, good signal.
Perhaps this was Clever Name Radio trying to come back on-air;
03:05 UTC - UNID returned with an interval signal like looping musical piece. Off again in approx 30 seconds.
03:11 UTC - UNID returned, loud and clear;
03:13 UTC - Spoke too soon, now on 6895.0 kHz;
03:18 UTC - Long pause and music returned;
03:19 UTC - Frequency change back to 6900.0 kHz;
03:24 UTC - Frequency change back to 6895.0 kHz; male voice "global control ..."
They are seemingly on and off because they are moving in and out of your passband.
Saw that on the spectrum. Looks like they found a home on 6900.0 kHz for now.
RSPduo | Barker & Williamson antenna | Toronto, Ontario Canada