11/10/75 Edmund Fitzgerald sinks/goes missing in Lake Superior leaving 29 missing/dead.
I don't recall the Memorial broadcast being on in 2020....but it did recently appear in at least 2009, 2010, 2011, 2013, 2014, 2015, 2016, 2017, 2018, 2019.
Hopefully this year. As early as 1440z and as late as 0420z - and as early as 11/9 and as late as 11/12. On USB and AM - 5150khz - 6950khz (typically and recently 6875khz-6950khz).
Time will tell.
FPE