Very strong signal here in Troy, Ohio at 2220 utc
They seem to be doing another call up now at 2300 utc
I suspect this is what is being called HM01 but not sure I've only gotten back into the listening mode after a number of years of inactivity.
Rigs are Yaesu FT-817nd and Sangean ATS-505 random for now because I am living in an apartment <sigh>
73
vince ka1iic