I 'm back from one week holiday in Agios Nikolaos, in Crete.
Baltic Sea Radio made some test broadcasts on 10100, 14000 and 18068kHz LSB and I heard their signal on all those frequencies in Crete. The best frequency was 14000kHz, signal level was very low but clearly audible. My receiver there was Sangean ATS-909 and about 5 metres zigzag wire on the hotel room balcony.
Pirates on 48 metres I heard only 6220kHz likely Mystery Radio.
Also Scandinavian Weekend Radio was audible in there on 11720 and 11690kHz.