Hi ALL, There is old log of M01 variant with 4f call (mp3 sample is avialable). Station was found 11.11.1996 in 1040z on 5383 kHz. txt: 5683 5683 5683 (rptd) 423 423 2t 2t = = 43765 43765 21756 21756 33765 33765 5498t 5498t ... <cut> ... 77ttt 77ttt = = 423 423 2t 2t ttt 73, Igor