APX-119 Civil ATC and IFF Digital Transponder

Raytheon has leveraged over 40 years of experience in Identification Friend or Foe (IFF), Mode S, TCAS, FAA / Eurocontrol ATC solutions and IFF / ATC interoperability issues with our expertise in Joint Tactical Radio System (JTRS) architecture to develop the AN/APX-119 IFF Digital Transponder.

This combined Mk XII / Mode S / Mode 5 capability transponder enables aircraft to operate seamlessly throughout international, civil, and military airspace, meeting all IFF and ATC requirements. The APX-119 combines the latest digital processing technologies with our demonstrated IFF experience, Mode S, TCAS, ADS-B and Mode 5 processing software in a truly open system architecture transponder which has been sold to numerous commercial and military customers worldwide.