Identification Friend or Foe (IFF)

Do You Know Who Your Friends Are?

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Telephonics' IFF technologies enable military and civilian air traffic controllers to effectively identify aircraft and vehicles as friend. They have been fielded globally in a wide range of ground, air and sea‑based applications.

Advanced IFF Technologies for Unpredictable Environments

AN/UPX-40

Identification Friend or Foe (IFF) Interrogator

The AN/UPX-40 IFF interrogator determines identity and position of unknown aircraft or vessels while calculating bearing/range.

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AN/UPX-43

Identification Friend or Foe (IFF) Interrogator

The AN/UPX-43 IFF interrogator identifies aircraft or vessels as friend, foe or neutral while determining bearing/range.

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AN/UPX-44, AN/UPX-505 & AN/UPX-506

Identification Friend or Foe (IFF) Interrogators

The AN/UPX-44, -505 and -506 monopulse IFF interrogators offer All-Mode, Mode S and AIMS certification.

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AN/UPR-4(V)

Passive Detection & Reporting System (PDRS)

Offers a receive-only air surveillance and cueing system designed to reduce radio frequency transmissions and interrogation rates while providing situational awareness to civil and military aircraft.

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SFF-44

Small Form Factor-44

The SFF-44 IFF system is an All-Mode interrogator designed for shipboard, airborne and ground-based missions.

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M5OAS System

Mode 5 Operational Autonomous Surveillance (M5OAS) System

Introduces an All-Mode, AIMS certified interrogator with fully integrated active and passive IFF/ATC surveillance solutions into a single shelter configuration.

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Telephonics Corporation

Identification Friend or Foe (IFF)

Advanced IFF Technologies for Unpredictable Environments

AN/UPX-40

AN/UPX-43

AN/UPX-44, AN/UPX-505 & AN/UPX-506

AN/UPR-4(V)

SFF-44

M5OAS System

Telephonics

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