SAC Loggers used last 3 years - Score comparison
Logger and version Logs QSOs Score difference to robot LM VERSION 4.10 (C) 1992, 2013 BY DL8WAA 38 2459 2.16 ‰/qso avg LM VERSION 4.6 (C) 1992, 2011 BY DL8WAA 2 252 0.00 ‰/qso avg LM VERSION 4.2 (C) 1992, 2008 BY DL8WAA 1 49 19.14 ‰/qso avg