May 26, 2008 The files in this directory are the Logic Board Eprom contents from Motorola Radius, Maxtrac, GM120, GM300 and similar (mobile) radios. There is an excel spread sheet made this date that contains specifics about each firmware version and the radio it was archived from. Notes for each specific file will be made where possible or practical. With the exception of single 800MHz Trunked Radius radio (with a 27C512) all the firmware contents were placed on 27C256 Eproms. skipp