Olivier has connected his uBitx to a homebrew converter (using an NE612) (see schematic attached) and PA0RDT’s mini whip just to see what he could find on the VLF bands.
He made RX tests on DCF77 on 16.4Khz (Norway) with good results so I think it will be nice on 17.2Khz from Sweden.
Olivier has also provided a link to a short video, “Listening to BBC4 on 198 KHz” from the north of France.