It appears that AO-7 has resumed daily mode switching between Mode A and Mode B as it is now in constant sunlight through next April.

AO-7 was last heard in Mode B just before 0100Z ( http://oscar.dcarr.org/index.php) It was not heard in Mode B at 0846Z, so the 24 hour timer is switching modes sometime between 0100Z and 0846Z. Reports from any of those within the footprint between those times are appreciated to narrow down the approximate time of the switch.

73,

Paul, N8HM