... - YesDisplay - YesEmergency Button - NoMilSpec - MIL-STD 810C, D & E Weight (gm/kg) - 1.01KgFrequency - 136-162MHz, 146-174MHz,403-440MHz, 438 ... - YesDisplay - YesEmergency Button - NoMilSpec - MIL-STD 810C, D & E Weight (gm/kg) - 1.01KgFrequency - 136-162MHz, 146-174MHz,403-440MHz, 438 ...