Profile: Symetrics Industries, Inc. specializes in the design, manufacture and testing of electronic systems. We are an ISO 9001:2000 certified company. Our product line includes counter measures, digital communications, imagery transmission, ground warrior systems and weapon data links. Our AN/ALE-47 countermeasures dispenser system (CMDS) is an electronic warfare (EW) system affording combat aircrews with enhanced survivability from surface-to-air and air-to-air missile threats. Our IDM-304 is the modem used in helicopters. It provides 6 radio interfaces including many UHF and VHF radios plus EPLRS and L-Band transceivers. The IDM-304 makes extensive use of the internet protocol (IP) stack for message handling both on the host side and with protocols such as MIL-STD-188-220. The IDM-304 contains special software for the US army that is only exportable through an FMS case.