Increased use of WSPR-15 mode on 2200m has produced impressive results. The best so far was VK4YB > N1BUG this morning.
Parties interested in the current activity should join the rsgb-lf-group on groups.io.
WSPR-15 can be sent and received using WSPR-X on Windows and received on Linux using a script which makes use of vlfrx-tools to increase decoding efficiency. Details are on the group.