3LO Control Room in 1928 (Photograph wikimedia commons).
3LO Melbourne on 774kHz was heard on the 15th April 1992 via the FRG7 and 50 metre longwire antenna at Fish Hoek.
Assistant Manager G K Glover kindly responded with a verification letter and added :
" ... For the signal to extend right across Australia to South Africa is most unusual. I don't recall ever having had a report from this far away ... "