Traces of 11m DX from Europe well before 1200z on 27540u, 27555u, etc. England, France, etc. popped above the noise floor after 1200z, plus DX activity starting on the usual 11m CB frequencies.
1230z - 27000u - Ongoing SSTV traffic from Europe and Mexico
1233z - 27700u - Venezuela op calling CQ
1925z - 27385l - Hawaii op working DX
MSI SDR and 18' end-fed vertical.

(click to enlarge)