Hi all, After three years of service, my Laser 286 Acars dedicated broke down. Bought a secondhand ICL ErgoPro 486/33Mhz and running on this machine MSDOS6.22, place of scanner, equipment etc. all on the same place as the old 286, Now the problem logfile's are now 20% smaller on 131.725 than when i used my old 286. Any clue's ?? / idea's All helps appreciated. Regards Erik ---