ATC identification transponder

ATC transponder

air traffic control (ATC)

IFF transponder

transponder (`transmitter-responder`)

Common IFF Digital Transponder Program (CXP)

aircraft transponder (IFF)

interrogator-transponder

transponder nonlinearity

transponder reader

Configure via the Race Transponder tab after enabling

Race Transponder

Transponder data is invalid

Transponder ID

Transponder type

Your flight controller's firmware does not support transponder functionality

aerospace vehicle identification

automated identification technology (AIT)

automatic identification system (AIS)

force identification

identification beacon

identification card (identity / ID card)

identification operator

identification tag; ID tag; (slang. dog tag)

item identification (logistics)

national identification means

radio frequency identification (RFID)

recognition and identification system

registration / identification number

sampling and identification of biological, chemical and radiological agents (SIBCRA)

square identification

target identification

visual identification