504XXXXX 4A46 PTT ID Display feature 176.86 KB CURRENTĤ01XXXXX F7FC Corrects lock up when long message is received 171.10 KBĤ04XXXXX 567D Improved EEPROM data retention with DC fluctuation 79.39 KB CURRENTģ12XXXXX E006 Improved location data functions 79.53 KBģ10XXXXX CB43 Improved locaton data functions 79.29 KBģ09XXXXX 950F Added production line test routines 79.14 KBĥ02XXXXX 6180 Corrects no TX when mandown switch activates.