My QSLs :

1987 : My very first QSL, at that time my call was F11FFC (SWL)

1989 : An home made version, after getting my FC1PBL (VHF+) call.

1993 : New call, new QSL : F5PBL (all bands)

1993 : My first operation as LZ/F5PBL

1995 : The full Bulgarian version, LZ5KF

1997 : The first global card

2000 : New model

2001 : 3W2KF, Hô Chi Minh  / Saigon - March 2001

2008 : New model

2009 : QRP special