I have just been listening to a variety of music on 6750 Khz (21:50 - 22:00 UTC). There was an ID at 21:55 but as is often the case, this drowned out by a sudden burst of interference. Suddenly cut-off at 22:00 UTC, so I guess that was transmission period end. The signal was good to me here in Lincoln, UK using a Tecsun PL-600 with 15 metre long wire. Any thoughts/ideas as to identity? Many thanks, Charlie