On 19/03/07, wouter van ooijen wrote: > It wasn't RDS, it was some format the airplaines or air traffic control > uses. I don't have any pointers, in fact I forgot the format's name. ACARS maybe? Dan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist