Hello Stefan,
the idea is to list the best DX for the different modes (CW,
QRSS/DFCW, digi), worldwide and for each continent. Similar to what
exists for VHF and UHF bands (eg https://pk-ukf.org.pl/dxrec.html
).
Instead of just the best DX I can eventually list a top 3 or top 5.
It's up to what the 472 kHz community wants.
About WSPR: my first thought was to cinsider these as SWL reports
(honoring the RX station), but maybe I should add the best TX station
as well (for the continental records).
For FR5DX I already have a WSPR copy of G3KEV at 9915km, that is
probably the WSPR RX record for Africa and maybe the TX record for
Europe (although it might be possible that EU stations were copied in
NA at distances > 10000km).
The KB5NDJ website is a great source of information, but
unfortunately I don't have enough tiime to dig for record there.
73, Rik ON7YD - OR7T