Here are two recordings of the return of Level 48 from yesterday, both recorded at my own QTH, North Norfolk, East England, using a Freeplay Summit with indoor longwire/passive magnetic (1/10 wave) loop antenna.
These are .exe files, which are self-extracting 7z files. Simply double-click on them and choose the location to extract files to, and they extract.
DOWNLOAD: Level 48 6220KHz_Sun 23-05-2010 1926-1949 UTC
DOWNLOAD: Level 48 6305KHz Sun 23-05-2010 1851-1926 UTC